454535164 has 12 divisors (see below), whose sum is σ = 799832488. Its totient is φ = 226011600.

The previous prime is 454535161. The next prime is 454535227. The reversal of 454535164 is 461535454.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454535161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313182 + ... + 314629.

Almost surely, 2^454535164 is an apocalyptic number.

It is an amenable number.

454535164 is a deficient number, since it is larger than the sum of its proper divisors (345297324).

454535164 is a wasteful number, since it uses less digits than its factorization.

454535164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627996 (or 627994 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 454535164 is about 21319.8302995122. The cubic root of 454535164 is about 768.8751575016.

The spelling of 454535164 in words is "four hundred fifty-four million, five hundred thirty-five thousand, one hundred sixty-four".