453204132 has 24 divisors (see below), whose sum is σ = 1061301696. Its totient is φ = 150521568.

The previous prime is 453204107. The next prime is 453204149. The reversal of 453204132 is 231402354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64848 + ... + 71495.

It is an arithmetic number, because the mean of its divisors is an integer number (44220904).

Almost surely, 2^453204132 is an apocalyptic number.

It is an amenable number.

453204132 is an abundant number, since it is smaller than the sum of its proper divisors (608097564).

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

453204132 is a wasteful number, since it uses less digits than its factorization.

453204132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136627 (or 136625 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 453204132 is about 21288.5915926817. The cubic root of 453204132 is about 768.1239152810.

Adding to 453204132 its reverse (231402354), we get a palindrome (684606486).

The spelling of 453204132 in words is "four hundred fifty-three million, two hundred four thousand, one hundred thirty-two".