456812464 has 10 divisors (see below), whose sum is σ = 885074180. Its totient is φ = 228406224.

The previous prime is 456812449. The next prime is 456812483. The reversal of 456812464 is 464218654.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14275374 + ... + 14275405.

It is an arithmetic number, because the mean of its divisors is an integer number (88507418).

Almost surely, 2^456812464 is an apocalyptic number.

It is an amenable number.

456812464 is a deficient number, since it is larger than the sum of its proper divisors (428261716).

456812464 is a wasteful number, since it uses less digits than its factorization.

456812464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28550787 (or 28550781 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 456812464 is about 21373.1715943142. The cubic root of 456812464 is about 770.1570849470.

The spelling of 456812464 in words is "four hundred fifty-six million, eight hundred twelve thousand, four hundred sixty-four".