472832531 has 2 divisors, whose sum is σ = 472832532. Its totient is φ = 472832530.

The previous prime is 472832527. The next prime is 472832561. The reversal of 472832531 is 135238274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472832531 - 2² = 472832527 is a prime.

It is a super-2 number, since 2×472832531² = 447141204743731922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 472832491 and 472832500.

It is not a weakly prime, because it can be changed into another prime (472832561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236416265 + 236416266.

It is an arithmetic number, because the mean of its divisors is an integer number (236416266).

Almost surely, 2^472832531 is an apocalyptic number.

472832531 is a deficient number, since it is larger than the sum of its proper divisors (1).

472832531 is an equidigital number, since it uses as much as digits as its factorization.

472832531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 472832531 is about 21744.7127136690. The cubic root of 472832531 is about 779.0567883313.

The spelling of 472832531 in words is "four hundred seventy-two million, eight hundred thirty-two thousand, five hundred thirty-one".