453431316 has 48 divisors (see below), whose sum is σ = 1140876800. Its totient is φ = 139335552.

The previous prime is 453431291. The next prime is 453431317. The reversal of 453431316 is 613134354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453431317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165405 + ... + 168123.

Almost surely, 2^453431316 is an apocalyptic number.

It is an amenable number.

453431316 is an abundant number, since it is smaller than the sum of its proper divisors (687445484).

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

453431316 is a wasteful number, since it uses less digits than its factorization.

453431316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808 (or 3806 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 453431316 is about 21293.9267398007. The cubic root of 453431316 is about 768.2522432613.

The spelling of 453431316 in words is "four hundred fifty-three million, four hundred thirty-one thousand, three hundred sixteen".