452116464 has 20 divisors (see below), whose sum is σ = 1167967656. Its totient is φ = 150705472.

The previous prime is 452116459. The next prime is 452116477. The reversal of 452116464 is 464611254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4709499 + ... + 4709594.

Almost surely, 2^452116464 is an apocalyptic number.

It is an amenable number.

452116464 is an abundant number, since it is smaller than the sum of its proper divisors (715851192).

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

452116464 is a wasteful number, since it uses less digits than its factorization.

452116464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9419104 (or 9419098 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 452116464 is about 21263.0304519370. The cubic root of 452116464 is about 767.5089362949.

The spelling of 452116464 in words is "four hundred fifty-two million, one hundred sixteen thousand, four hundred sixty-four".