455200164 has 36 divisors (see below), whose sum is σ = 1151335276. Its totient is φ = 151642368.

The previous prime is 455200129. The next prime is 455200169. The reversal of 455200164 is 461002554.

455200164 is a `hidden beast` number, since 455 + 200 + 1 + 6 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 132710400 + 322489764 = 11520^2 + 17958^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (455200169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86472 + ... + 91584.

Almost surely, 2^455200164 is an apocalyptic number.

It is an amenable number.

455200164 is an abundant number, since it is smaller than the sum of its proper divisors (696135112).

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

455200164 is a wasteful number, since it uses less digits than its factorization.

455200164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7596 (or 7591 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 455200164 is about 21335.4204083257. The cubic root of 455200164 is about 769.2499380628.

The spelling of 455200164 in words is "four hundred fifty-five million, two hundred thousand, one hundred sixty-four".