472625475540 has 48 divisors (see below), whose sum is σ = 1323535859520. Its totient is φ = 126015886080.

The previous prime is 472625475527. The next prime is 472625475557. The reversal of 472625475540 is 45574526274.

It is a super-2 number, since 2×472625475540² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112441 + ... + 978720.

It is an arithmetic number, because the mean of its divisors is an integer number (27573663740).

Almost surely, 2^472625475540 is an apocalyptic number.

It is an amenable number.

472625475540 is an abundant number, since it is smaller than the sum of its proper divisors (850910383980).

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

472625475540 is a wasteful number, since it uses less digits than its factorization.

472625475540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098392 (or 1098390 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 51.

The spelling of 472625475540 in words is "four hundred seventy-two billion, six hundred twenty-five million, four hundred seventy-five thousand, five hundred forty".