472583531 has 16 divisors (see below), whose sum is σ = 556506048. Its totient is φ = 392947200.

The previous prime is 472583483. The next prime is 472583533. The reversal of 472583531 is 135385274.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472583531 is a prime.

It is a super-2 number, since 2×472583531² = 446670387544855922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (472583533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23591 + ... + 38751.

It is an arithmetic number, because the mean of its divisors is an integer number (34781628).

Almost surely, 2^472583531 is an apocalyptic number.

472583531 is a deficient number, since it is larger than the sum of its proper divisors (83922517).

472583531 is a wasteful number, since it uses less digits than its factorization.

472583531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15302.

The product of its digits is 100800, while the sum is 38.

The square root of 472583531 is about 21738.9864299143. The cubic root of 472583531 is about 778.9200103748.

The spelling of 472583531 in words is "four hundred seventy-two million, five hundred eighty-three thousand, five hundred thirty-one".