455975164 has 12 divisors (see below), whose sum is σ = 803313000. Its totient is φ = 226457168.

The previous prime is 455975147. The next prime is 455975209. The reversal of 455975164 is 461579554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381934 + ... + 383125.

It is an arithmetic number, because the mean of its divisors is an integer number (66942750).

Almost surely, 2^455975164 is an apocalyptic number.

It is an amenable number.

455975164 is a deficient number, since it is larger than the sum of its proper divisors (347337836).

455975164 is a wasteful number, since it uses less digits than its factorization.

455975164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765212 (or 765210 counting only the distinct ones).

The product of its digits is 756000, while the sum is 46.

The square root of 455975164 is about 21353.5749700138. The cubic root of 455975164 is about 769.6862521166.

The spelling of 455975164 in words is "four hundred fifty-five million, nine hundred seventy-five thousand, one hundred sixty-four".