456525012 has 24 divisors (see below), whose sum is σ = 1065570912. Its totient is φ = 152125600.

The previous prime is 456524993. The next prime is 456525019. The reversal of 456525012 is 210525654.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456525019) 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 7 ways as a sum of consecutive naturals, for example, 67087 + ... + 73577.

It is an arithmetic number, because the mean of its divisors is an integer number (44398788).

Almost surely, 2^456525012 is an apocalyptic number.

It is an amenable number.

456525012 is an abundant number, since it is smaller than the sum of its proper divisors (609045900).

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

456525012 is a wasteful number, since it uses less digits than its factorization.

456525012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12359 (or 12357 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 456525012 is about 21366.4459374974. The cubic root of 456525012 is about 769.9955090535.

The spelling of 456525012 in words is "four hundred fifty-six million, five hundred twenty-five thousand, twelve".