456576675654 has 32 divisors (see below), whose sum is σ = 996538967424. Its totient is φ = 138304946880.

The previous prime is 456576675617. The next prime is 456576675719.

456576675654 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112119 + ... + 1466274.

It is an arithmetic number, because the mean of its divisors is an integer number (31141842732).

Almost surely, 2^456576675654 is an apocalyptic number.

456576675654 is an abundant number, since it is smaller than the sum of its proper divisors (539962291770).

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

456576675654 is a wasteful number, since it uses less digits than its factorization.

456576675654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581092.

The product of its digits is 635040000, while the sum is 66.

The spelling of 456576675654 in words is "four hundred fifty-six billion, five hundred seventy-six million, six hundred seventy-five thousand, six hundred fifty-four".