425765232 has 30 divisors (see below), whose sum is σ = 1191551712. Its totient is φ = 141921696.

The previous prime is 425765209. The next prime is 425765233. The reversal of 425765232 is 232567524.

425765232 is a `hidden beast` number, since 4 + 2 + 576 + 52 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425765233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1478208 + ... + 1478495.

Almost surely, 2^425765232 is an apocalyptic number.

It is an amenable number.

425765232 is an abundant number, since it is smaller than the sum of its proper divisors (765786480).

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

425765232 is a wasteful number, since it uses less digits than its factorization.

425765232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956717 (or 2956708 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 425765232 is about 20634.0793833890. The cubic root of 425765232 is about 752.2982727294.

The spelling of 425765232 in words is "four hundred twenty-five million, seven hundred sixty-five thousand, two hundred thirty-two".