457595855464 has 32 divisors (see below), whose sum is σ = 938541974400. Its totient is φ = 207431349120.

The previous prime is 457595855449. The next prime is 457595855473. The reversal of 457595855464 is 464558595754.

It is a self number, because there is not a number n which added to its sum of digits gives 457595855464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7052109 + ... + 7116700.

It is an arithmetic number, because the mean of its divisors is an integer number (29329436700).

Almost surely, 2^457595855464 is an apocalyptic number.

457595855464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

457595855464 is an abundant number, since it is smaller than the sum of its proper divisors (480946118936).

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

457595855464 is a wasteful number, since it uses less digits than its factorization.

457595855464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14169193 (or 14169189 counting only the distinct ones).

The product of its digits is 604800000, while the sum is 67.

The spelling of 457595855464 in words is "four hundred fifty-seven billion, five hundred ninety-five million, eight hundred fifty-five thousand, four hundred sixty-four".