452104842 has 32 divisors (see below), whose sum is σ = 1041283584. Its totient is φ = 128185200.

The previous prime is 452104819. The next prime is 452104897. The reversal of 452104842 is 248401254.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35584 + ... + 46587.

It is an arithmetic number, because the mean of its divisors is an integer number (32540112).

Almost surely, 2^452104842 is an apocalyptic number.

452104842 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

452104842 is an abundant number, since it is smaller than the sum of its proper divisors (589178742).

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

452104842 is a wasteful number, since it uses less digits than its factorization.

452104842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82314.

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 452104842 is about 21262.7571589387. The cubic root of 452104842 is about 767.5023597702.

The spelling of 452104842 in words is "four hundred fifty-two million, one hundred four thousand, eight hundred forty-two".