472615680 has 72 divisors (see below), whose sum is σ = 1509428592. Its totient is φ = 126029824.

The previous prime is 472615621. The next prime is 472615699. The reversal of 472615680 is 86516274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57699 + ... + 65378.

It is an arithmetic number, because the mean of its divisors is an integer number (20964286).

Almost surely, 2^472615680 is an apocalyptic number.

472615680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472615680 is an abundant number, since it is smaller than the sum of its proper divisors (1036812912).

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

472615680 is a wasteful number, since it uses less digits than its factorization.

472615680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123101 (or 123087 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 472615680 is about 21739.7258492374. The cubic root of 472615680 is about 778.9376728126.

The spelling of 472615680 in words is "four hundred seventy-two million, six hundred fifteen thousand, six hundred eighty".