455342164 has 6 divisors (see below), whose sum is σ = 796848794. Its totient is φ = 227671080.

The previous prime is 455342141. The next prime is 455342171. The reversal of 455342164 is 461243554.

It can be written as a sum of positive squares in only one way, i.e., 390378564 + 64963600 = 19758^2 + 8060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56917767 + ... + 56917774.

Almost surely, 2^455342164 is an apocalyptic number.

It is an amenable number.

455342164 is a deficient number, since it is larger than the sum of its proper divisors (341506630).

455342164 is a wasteful number, since it uses less digits than its factorization.

455342164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113835545 (or 113835543 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 455342164 is about 21338.7479482748. The cubic root of 455342164 is about 769.3299190934.

The spelling of 455342164 in words is "four hundred fifty-five million, three hundred forty-two thousand, one hundred sixty-four".