456422054 has 16 divisors (see below), whose sum is σ = 754575696. Its totient is φ = 205324800.

The previous prime is 456422017. The next prime is 456422059. The reversal of 456422054 is 450224654.

It is a self number, because there is not a number n which added to its sum of digits gives 456422054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456422059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104807 + ... + 109074.

It is an arithmetic number, because the mean of its divisors is an integer number (47160981).

Almost surely, 2^456422054 is an apocalyptic number.

456422054 is a deficient number, since it is larger than the sum of its proper divisors (298153642).

456422054 is a wasteful number, since it uses less digits than its factorization.

456422054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213991.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 456422054 is about 21364.0364631780. The cubic root of 456422054 is about 769.9376201785.

Subtracting from 456422054 its product of nonzero digits (38400), we obtain a palindrome (456383654).

The spelling of 456422054 in words is "four hundred fifty-six million, four hundred twenty-two thousand, fifty-four".