456450892 has 6 divisors (see below), whose sum is σ = 798789068. Its totient is φ = 228225444.

The previous prime is 456450881. The next prime is 456450899. The reversal of 456450892 is 298054654.

It is not an unprimeable number, because it can be changed into a prime (456450899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57056358 + ... + 57056365.

Almost surely, 2^456450892 is an apocalyptic number.

It is an amenable number.

456450892 is a deficient number, since it is larger than the sum of its proper divisors (342338176).

456450892 is a wasteful number, since it uses less digits than its factorization.

456450892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114112727 (or 114112725 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 456450892 is about 21364.7113717925. The cubic root of 456450892 is about 769.9538354287.

The spelling of 456450892 in words is "four hundred fifty-six million, four hundred fifty thousand, eight hundred ninety-two".