453793374 has 32 divisors (see below), whose sum is σ = 1010875680. Its totient is φ = 150897600.

The previous prime is 453793369. The next prime is 453793429. The reversal of 453793374 is 473397354.

It is a happy number.

It is a congruent number.

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, 12754 + ... + 32714.

It is an arithmetic number, because the mean of its divisors is an integer number (31589865).

Almost surely, 2^453793374 is an apocalyptic number.

453793374 is an abundant number, since it is smaller than the sum of its proper divisors (557082306).

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

453793374 is a wasteful number, since it uses less digits than its factorization.

453793374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20393 (or 20387 counting only the distinct ones).

The product of its digits is 952560, while the sum is 45.

The square root of 453793374 is about 21302.4264815067. The cubic root of 453793374 is about 768.4566680995.

The spelling of 453793374 in words is "four hundred fifty-three million, seven hundred ninety-three thousand, three hundred seventy-four".