453604452 has 24 divisors (see below), whose sum is σ = 1209612096. Its totient is φ = 129601248.

The previous prime is 453604451. The next prime is 453604471. The reversal of 453604452 is 254406354.

It is not an unprimeable number, because it can be changed into a prime (453604451) 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, 2699943 + ... + 2700110.

It is an arithmetic number, because the mean of its divisors is an integer number (50400504).

Almost surely, 2^453604452 is an apocalyptic number.

453604452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

453604452 is an abundant number, since it is smaller than the sum of its proper divisors (756007644).

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

453604452 is a wasteful number, since it uses less digits than its factorization.

453604452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400067 (or 5400065 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 453604452 is about 21297.9917363117. The cubic root of 453604452 is about 768.3500127137.

The spelling of 453604452 in words is "four hundred fifty-three million, six hundred four thousand, four hundred fifty-two".