452400363 has 32 divisors (see below), whose sum is σ = 703572480. Its totient is φ = 286751520.

The previous prime is 452400353. The next prime is 452400397. The reversal of 452400363 is 363004254.

It is not a de Polignac number, because 452400363 - 2²⁶ = 385291499 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (452400353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105328 + ... + 109538.

It is an arithmetic number, because the mean of its divisors is an integer number (21986640).

Almost surely, 2^452400363 is an apocalyptic number.

452400363 is a deficient number, since it is larger than the sum of its proper divisors (251172117).

452400363 is a wasteful number, since it uses less digits than its factorization.

452400363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416 (or 4410 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 452400363 is about 21269.7052870979. The cubic root of 452400363 is about 767.6695508304.

The spelling of 452400363 in words is "four hundred fifty-two million, four hundred thousand, three hundred sixty-three".