456844412 has 12 divisors (see below), whose sum is σ = 807394056. Its totient is φ = 226160400.

The previous prime is 456844403. The next prime is 456844429. The reversal of 456844412 is 214448654.

It is a congruent number.

It is an unprimeable number.

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, 564998 + ... + 565805.

It is an arithmetic number, because the mean of its divisors is an integer number (67282838).

Almost surely, 2^456844412 is an apocalyptic number.

It is an amenable number.

456844412 is a deficient number, since it is larger than the sum of its proper divisors (350549644).

456844412 is a wasteful number, since it uses less digits than its factorization.

456844412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130908 (or 1130906 counting only the distinct ones).

The product of its digits is 122880, while the sum is 38.

The square root of 456844412 is about 21373.9189668156. The cubic root of 456844412 is about 770.1750386348.

The spelling of 456844412 in words is "four hundred fifty-six million, eight hundred forty-four thousand, four hundred twelve".