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472092480 = 26325237127
BaseRepresentation
bin11100001000111…
…000111101000000
31012220022210010200
4130020320331000
51431323424410
6114502325200
714461501626
oct3410707500
91186283120
10472092480
11222536082
12112129800
1376a63682
14469ad516
152b6a43c0
hex1c238f40

472092480 has 168 divisors, whose sum is σ = 1694639232. Its totient is φ = 120400896.

The previous prime is 472092473. The next prime is 472092553. The reversal of 472092480 is 84290274.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62677 + ... + 69803.

Almost surely, 2472092480 is an apocalyptic number.

472092480 is a gapful number since it is divisible by the number (40) 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 472092480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847319616).

472092480 is an abundant number, since it is smaller than the sum of its proper divisors (1222546752).

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

472092480 is a wasteful number, since it uses less digits than its factorization.

472092480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7173 (or 7160 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 472092480 is about 21727.6892466732. The cubic root of 472092480 is about 778.6501307449.

The spelling of 472092480 in words is "four hundred seventy-two million, ninety-two thousand, four hundred eighty".