472075428 has 24 divisors (see below), whose sum is σ = 1201646880. Its totient is φ = 143053120.

The previous prime is 472075423. The next prime is 472075441. The reversal of 472075428 is 824570274.

It is not an unprimeable number, because it can be changed into a prime (472075421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1788033 + ... + 1788296.

It is an arithmetic number, because the mean of its divisors is an integer number (50068620).

Almost surely, 2^472075428 is an apocalyptic number.

It is an amenable number.

472075428 is an abundant number, since it is smaller than the sum of its proper divisors (729571452).

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

472075428 is a wasteful number, since it uses less digits than its factorization.

472075428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3576347 (or 3576345 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 472075428 is about 21727.2968406104. The cubic root of 472075428 is about 778.6407556737.

The spelling of 472075428 in words is "four hundred seventy-two million, seventy-five thousand, four hundred twenty-eight".