475028772 has 24 divisors (see below), whose sum is σ = 1111305216. Its totient is φ = 157927968.

The previous prime is 475028767. The next prime is 475028791. The reversal of 475028772 is 277820574.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47083 + ... + 56274.

It is an arithmetic number, because the mean of its divisors is an integer number (46304384).

Almost surely, 2^475028772 is an apocalyptic number.

It is an amenable number.

475028772 is an abundant number, since it is smaller than the sum of its proper divisors (636276444).

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

475028772 is a wasteful number, since it uses less digits than its factorization.

475028772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103747 (or 103745 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 42.

The square root of 475028772 is about 21795.1547826575. The cubic root of 475028772 is about 780.2611288744.

It can be divided in two parts, 475028 and 772, that added together give a triangular number (475800 = T₉₇₅).

The spelling of 475028772 in words is "four hundred seventy-five million, twenty-eight thousand, seven hundred seventy-two".