453064044 has 24 divisors (see below), whose sum is σ = 1112789440. Its totient is φ = 143072784.

The previous prime is 453064043. The next prime is 453064111. The reversal of 453064044 is 440460354.

It is not an unprimeable number, because it can be changed into a prime (453064043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993334 + ... + 993789.

Almost surely, 2^453064044 is an apocalyptic number.

It is an amenable number.

453064044 is an abundant number, since it is smaller than the sum of its proper divisors (659725396).

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

453064044 is a wasteful number, since it uses less digits than its factorization.

453064044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987149 (or 1987147 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 453064044 is about 21285.3011254246. The cubic root of 453064044 is about 768.0447632872.

The spelling of 453064044 in words is "four hundred fifty-three million, sixty-four thousand, forty-four".