425252232 has 48 divisors (see below), whose sum is σ = 1156362480. Its totient is φ = 141180000.

The previous prime is 425252227. The next prime is 425252239. The reversal of 425252232 is 232252524.

425252232 is a `hidden beast` number, since 425 + 2 + 5 + 2 + 232 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 425252196 and 425252205.

It is not an unprimeable number, because it can be changed into a prime (425252239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6307 + ... + 29837.

It is an arithmetic number, because the mean of its divisors is an integer number (24090885).

Almost surely, 2^425252232 is an apocalyptic number.

It is an amenable number.

425252232 is an abundant number, since it is smaller than the sum of its proper divisors (731110248).

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

425252232 is a wasteful number, since it uses less digits than its factorization.

425252232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23794 (or 23787 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 425252232 is about 20621.6447452670. The cubic root of 425252232 is about 751.9960059015.

The spelling of 425252232 in words is "four hundred twenty-five million, two hundred fifty-two thousand, two hundred thirty-two".