455261164 has 12 divisors (see below), whose sum is σ = 822407488. Its totient is φ = 220287600.

The previous prime is 455261143. The next prime is 455261179. The reversal of 455261164 is 461162554.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835607 + ... + 1835854.

Almost surely, 2^455261164 is an apocalyptic number.

It is an amenable number.

455261164 is a deficient number, since it is larger than the sum of its proper divisors (367146324).

455261164 is a wasteful number, since it uses less digits than its factorization.

455261164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3671496 (or 3671494 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 455261164 is about 21336.8499080816. The cubic root of 455261164 is about 769.2842981488.

The spelling of 455261164 in words is "four hundred fifty-five million, two hundred sixty-one thousand, one hundred sixty-four".