472510540 has 12 divisors (see below), whose sum is σ = 992272176. Its totient is φ = 189004208.

The previous prime is 472510501. The next prime is 472510541. The reversal of 472510540 is 45015274.

It is a super-2 number, since 2×472510540² = 446532420822183200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 472510499 and 472510508.

It is not an unprimeable number, because it can be changed into a prime (472510541) 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 3 ways as a sum of consecutive naturals, for example, 11812744 + ... + 11812783.

It is an arithmetic number, because the mean of its divisors is an integer number (82689348).

Almost surely, 2^472510540 is an apocalyptic number.

It is an amenable number.

472510540 is an abundant number, since it is smaller than the sum of its proper divisors (519761636).

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

472510540 is a wasteful number, since it uses less digits than its factorization.

472510540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23625536 (or 23625534 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 472510540 is about 21737.3075609653. The cubic root of 472510540 is about 778.8799066513.

The spelling of 472510540 in words is "four hundred seventy-two million, five hundred ten thousand, five hundred forty".