432572361 has 16 divisors (see below), whose sum is σ = 657667584. Its totient is φ = 250539264.

The previous prime is 432572351. The next prime is 432572363. The reversal of 432572361 is 163275234.

It is not a de Polignac number, because 432572361 - 2¹⁸ = 432310217 is a prime.

It is a super-2 number, since 2×432572361² = 374237695002228642, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (432572363) 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, 325561 + ... + 326886.

It is an arithmetic number, because the mean of its divisors is an integer number (41104224).

Almost surely, 2^432572361 is an apocalyptic number.

It is an amenable number.

432572361 is a deficient number, since it is larger than the sum of its proper divisors (225095223).

432572361 is a wasteful number, since it uses less digits than its factorization.

432572361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652480.

The product of its digits is 30240, while the sum is 33.

The square root of 432572361 is about 20798.3739989452. The cubic root of 432572361 is about 756.2863389318.

The spelling of 432572361 in words is "four hundred thirty-two million, five hundred seventy-two thousand, three hundred sixty-one".