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488424552 = 2337211172221
BaseRepresentation
bin11101000111001…
…100010001101000
31021001001112112020
4131013030101220
52000014041202
6120244344440
715050353200
oct3507142150
91231045466
10488424552
11230780660
121176a5120
137a261415
1448c21400
152cd2d5bc
hex1d1cc468

488424552 has 192 divisors, whose sum is σ = 1641435840. Its totient is φ = 119347200.

The previous prime is 488424551. The next prime is 488424553. The reversal of 488424552 is 255424884.

It is an interprime number because it is at equal distance from previous prime (488424551) and next prime (488424553).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (488424551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 218802 + ... + 221022.

It is an arithmetic number, because the mean of its divisors is an integer number (8549145).

Almost surely, 2488424552 is an apocalyptic number.

488424552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488424552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820717920).

488424552 is an abundant number, since it is smaller than the sum of its proper divisors (1153011288).

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

488424552 is a wasteful number, since it uses less digits than its factorization.

488424552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272 (or 2261 counting only the distinct ones).

The product of its digits is 409600, while the sum is 42.

The square root of 488424552 is about 22100.3292283169. The cubic root of 488424552 is about 787.5276829775.

The spelling of 488424552 in words is "four hundred eighty-eight million, four hundred twenty-four thousand, five hundred fifty-two".