453190612 has 36 divisors (see below), whose sum is σ = 952339584. Its totient is φ = 187956720.

The previous prime is 453190609. The next prime is 453190649. The reversal of 453190612 is 216091354.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31218 + ... + 43369.

Almost surely, 2^453190612 is an apocalyptic number.

It is an amenable number.

453190612 is an abundant number, since it is smaller than the sum of its proper divisors (499148972).

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

453190612 is a wasteful number, since it uses less digits than its factorization.

453190612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74636 (or 74627 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 453190612 is about 21288.2740493446. The cubic root of 453190612 is about 768.1162769728.

The spelling of 453190612 in words is "four hundred fifty-three million, one hundred ninety thousand, six hundred twelve".