452906252 has 12 divisors (see below), whose sum is σ = 793242576. Its totient is φ = 226265520.

The previous prime is 452906191. The next prime is 452906261. The reversal of 452906252 is 252609254.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41399 + ... + 51182.

It is an arithmetic number, because the mean of its divisors is an integer number (66103548).

Almost surely, 2^452906252 is an apocalyptic number.

It is an amenable number.

452906252 is a deficient number, since it is larger than the sum of its proper divisors (340336324).

452906252 is a wasteful number, since it uses less digits than its factorization.

452906252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93808 (or 93806 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 452906252 is about 21281.5942072017. The cubic root of 452906252 is about 767.9555887043.

The spelling of 452906252 in words is "four hundred fifty-two million, nine hundred six thousand, two hundred fifty-two".