456625012 has 12 divisors (see below), whose sum is σ = 802524996. Its totient is φ = 227332160.

The previous prime is 456624989. The next prime is 456625019. The reversal of 456625012 is 210526654.

It can be written as a sum of positive squares in 2 ways, for example, as 223024356 + 233600656 = 14934^2 + 15284^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456625019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244039 + ... + 245902.

It is an arithmetic number, because the mean of its divisors is an integer number (66877083).

Almost surely, 2^456625012 is an apocalyptic number.

It is an amenable number.

456625012 is a deficient number, since it is larger than the sum of its proper divisors (345899984).

456625012 is a wasteful number, since it uses less digits than its factorization.

456625012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490178 (or 490176 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 456625012 is about 21368.7859271415. The cubic root of 456625012 is about 770.0517264402.

The spelling of 456625012 in words is "four hundred fifty-six million, six hundred twenty-five thousand, twelve".