455252699 has 24 divisors (see below), whose sum is σ = 522664464. Its totient is φ = 395841600.

The previous prime is 455252689. The next prime is 455252717. The reversal of 455252699 is 996252554.

It is not a de Polignac number, because 455252699 - 2⁴ = 455252683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455252659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272264 + ... + 273930.

It is an arithmetic number, because the mean of its divisors is an integer number (21777686).

Almost surely, 2^455252699 is an apocalyptic number.

455252699 is a deficient number, since it is larger than the sum of its proper divisors (67411765).

455252699 is a wasteful number, since it uses less digits than its factorization.

455252699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787 (or 1776 counting only the distinct ones).

The product of its digits is 972000, while the sum is 47.

The square root of 455252699 is about 21336.6515414205. The cubic root of 455252699 is about 769.2795301662.

The spelling of 455252699 in words is "four hundred fifty-five million, two hundred fifty-two thousand, six hundred ninety-nine".