453468790 has 32 divisors (see below), whose sum is σ = 828006624. Its totient is φ = 178790400.

The previous prime is 453468787. The next prime is 453468791. The reversal of 453468790 is 97864354.

It is a self number, because there is not a number n which added to its sum of digits gives 453468790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453468791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258697 + ... + 260443.

It is an arithmetic number, because the mean of its divisors is an integer number (25875207).

Almost surely, 2^453468790 is an apocalyptic number.

453468790 is a deficient number, since it is larger than the sum of its proper divisors (374537834).

453468790 is a wasteful number, since it uses less digits than its factorization.

453468790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 453468790 is about 21294.8066438745. The cubic root of 453468790 is about 768.2734068426.

The spelling of 453468790 in words is "four hundred fifty-three million, four hundred sixty-eight thousand, seven hundred ninety".