453486252 has 48 divisors (see below), whose sum is σ = 1073288160. Its totient is φ = 149010432.

The previous prime is 453486247. The next prime is 453486323. The reversal of 453486252 is 252684354.

It is a self number, because there is not a number n which added to its sum of digits gives 453486252.

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, 368374 + ... + 369602.

It is an arithmetic number, because the mean of its divisors is an integer number (22360170).

Almost surely, 2^453486252 is an apocalyptic number.

It is an amenable number.

453486252 is an abundant number, since it is smaller than the sum of its proper divisors (619801908).

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

453486252 is a wasteful number, since it uses less digits than its factorization.

453486252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1648 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 453486252 is about 21295.2166459982. The cubic root of 453486252 is about 768.2832681740.

The spelling of 453486252 in words is "four hundred fifty-three million, four hundred eighty-six thousand, two hundred fifty-two".