455692164 has 24 divisors (see below), whose sum is σ = 1081305120. Its totient is φ = 149322624.

The previous prime is 455692121. The next prime is 455692183. The reversal of 455692164 is 461296554.

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, 321109 + ... + 322524.

It is an arithmetic number, because the mean of its divisors is an integer number (45054380).

Almost surely, 2^455692164 is an apocalyptic number.

It is an amenable number.

455692164 is an abundant number, since it is smaller than the sum of its proper divisors (625612956).

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

455692164 is a wasteful number, since it uses less digits than its factorization.

455692164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643699 (or 643697 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 455692164 is about 21346.9474164340. The cubic root of 455692164 is about 769.5269844594.

The spelling of 455692164 in words is "four hundred fifty-five million, six hundred ninety-two thousand, one hundred sixty-four".