453468730 has 64 divisors (see below), whose sum is σ = 973461888. Its totient is φ = 149909760.

The previous prime is 453468721. The next prime is 453468787. The reversal of 453468730 is 37864354.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93444 + ... + 98176.

It is an arithmetic number, because the mean of its divisors is an integer number (15210342).

Almost surely, 2^453468730 is an apocalyptic number.

453468730 is an abundant number, since it is smaller than the sum of its proper divisors (519993158).

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

453468730 is a wasteful number, since it uses less digits than its factorization.

453468730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4831.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 453468730 is about 21294.8052350802. The cubic root of 453468730 is about 768.2733729583.

The spelling of 453468730 in words is "four hundred fifty-three million, four hundred sixty-eight thousand, seven hundred thirty".