456425232 has 20 divisors (see below), whose sum is σ = 1179098640. Its totient is φ = 152141728.

The previous prime is 456425153. The next prime is 456425237. The reversal of 456425232 is 232524654.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 456425193 and 456425202.

It is not an unprimeable number, because it can be changed into a prime (456425237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4754382 + ... + 4754477.

It is an arithmetic number, because the mean of its divisors is an integer number (58954932).

Almost surely, 2^456425232 is an apocalyptic number.

It is an amenable number.

456425232 is an abundant number, since it is smaller than the sum of its proper divisors (722673408).

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

456425232 is a wasteful number, since it uses less digits than its factorization.

456425232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9508870 (or 9508864 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 456425232 is about 21364.1108403790. The cubic root of 456425232 is about 769.9394071620.

Adding to 456425232 its reverse (232524654), we get a palindrome (688949886).

The spelling of 456425232 in words is "four hundred fifty-six million, four hundred twenty-five thousand, two hundred thirty-two".