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485474088 = 233113175801
BaseRepresentation
bin11100111011111…
…011111100101000
31020211111122020210
4130323323330220
51443240132323
6120101221120
715013314231
oct3473737450
91224448223
10485474088
1122a045960
121167017a0
137976a498
1448694088
152c949293
hex1cefbf28

485474088 has 64 divisors (see below), whose sum is σ = 1328425920. Its totient is φ = 146624000.

The previous prime is 485474069. The next prime is 485474089. The reversal of 485474088 is 880474584.

It is not an unprimeable number, because it can be changed into a prime (485474089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80788 + ... + 86588.

It is an arithmetic number, because the mean of its divisors is an integer number (20756655).

Almost surely, 2485474088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485474088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664212960).

485474088 is an abundant number, since it is smaller than the sum of its proper divisors (842951832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485474088 is a wasteful number, since it uses less digits than its factorization.

485474088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138 (or 6134 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 48.

The square root of 485474088 is about 22033.4765300440. The cubic root of 485474088 is about 785.9387193319.

The spelling of 485474088 in words is "four hundred eighty-five million, four hundred seventy-four thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 317 634 951 1268 1902 2536 3487 3804 5801 6974 7608 10461 11602 13948 17403 20922 23204 27896 34806 41844 46408 63811 69612 83688 127622 139224 191433 255244 382866 510488 765732 1531464 1838917 3677834 5516751 7355668 11033502 14711336 20228087 22067004 40456174 44134008 60684261 80912348 121368522 161824696 242737044 485474088