452784364 has 12 divisors (see below), whose sum is σ = 834076600. Its totient is φ = 214476768.

The previous prime is 452784359. The next prime is 452784379. The reversal of 452784364 is 463487254.

It is a self number, because there is not a number n which added to its sum of digits gives 452784364.

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, 2978769 + ... + 2978920.

Almost surely, 2^452784364 is an apocalyptic number.

It is an amenable number.

452784364 is a deficient number, since it is larger than the sum of its proper divisors (381292236).

452784364 is a wasteful number, since it uses less digits than its factorization.

452784364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957712 (or 5957710 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The square root of 452784364 is about 21278.7303192648. The cubic root of 452784364 is about 767.8866907306.

The spelling of 452784364 in words is "four hundred fifty-two million, seven hundred eighty-four thousand, three hundred sixty-four".