472757286 has 16 divisors (see below), whose sum is σ = 945864000. Its totient is φ = 157527528.

The previous prime is 472757239. The next prime is 472757303. The reversal of 472757286 is 682757274.

It is a congruent number.

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, 5065 + ... + 31163.

It is an arithmetic number, because the mean of its divisors is an integer number (59116500).

Almost surely, 2^472757286 is an apocalyptic number.

472757286 is an abundant number, since it is smaller than the sum of its proper divisors (473106714).

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

472757286 is a wasteful number, since it uses less digits than its factorization.

472757286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29123.

The product of its digits is 1317120, while the sum is 48.

The square root of 472757286 is about 21742.9824541161. The cubic root of 472757286 is about 779.0154606349.

The spelling of 472757286 in words is "four hundred seventy-two million, seven hundred fifty-seven thousand, two hundred eighty-six".