472400560 has 20 divisors (see below), whose sum is σ = 1098331488. Its totient is φ = 188960192.

The previous prime is 472400557. The next prime is 472400563. The reversal of 472400560 is 65004274.

It is an interprime number because it is at equal distance from previous prime (472400557) and next prime (472400563).

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (472400563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2952424 + ... + 2952583.

Almost surely, 2^472400560 is an apocalyptic number.

472400560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472400560 is an abundant number, since it is smaller than the sum of its proper divisors (625930928).

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

472400560 is a wasteful number, since it uses less digits than its factorization.

472400560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905020 (or 5905014 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 472400560 is about 21734.7776616187. Note that the first 3 decimals coincide. The cubic root of 472400560 is about 778.8194721200.

The spelling of 472400560 in words is "four hundred seventy-two million, four hundred thousand, five hundred sixty".