452492032 has 36 divisors (see below), whose sum is σ = 907605496. Its totient is φ = 225146880.

The previous prime is 452492021. The next prime is 452492057. The reversal of 452492032 is 230294254.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 452491985 and 452492003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49828 + ... + 58204.

Almost surely, 2^452492032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452492032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453802748).

452492032 is an abundant number, since it is smaller than the sum of its proper divisors (455113464).

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

452492032 is an equidigital number, since it uses as much as digits as its factorization.

452492032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604 (or 8590 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 452492032 is about 21271.8600973211. The cubic root of 452492032 is about 767.7213977882.

The spelling of 452492032 in words is "four hundred fifty-two million, four hundred ninety-two thousand, thirty-two".