472528 has 20 divisors (see below), whose sum is σ = 1046560. Its totient is φ = 202464.

The previous prime is 472523. The next prime is 472541. The reversal of 472528 is 825274.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 472496 and 472505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472523) 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, 1998 + ... + 2221.

It is an arithmetic number, because the mean of its divisors is an integer number (52328).

2⁴⁷²⁵²⁸ is an apocalyptic number.

It is an amenable number.

472528 is an abundant number, since it is smaller than the sum of its proper divisors (574032).

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

472528 is a wasteful number, since it uses less digits than its factorization.

472528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234 (or 4228 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 472528 is about 687.4067209447. The cubic root of 472528 is about 77.8889500141. Note that the first 3 decimals are identical.

It can be divided in two parts, 4725 and 28, that added together give a triangular number (4753 = T₉₇).

The spelling of 472528 in words is "four hundred seventy-two thousand, five hundred twenty-eight".