452022882 has 32 divisors (see below), whose sum is σ = 955057920. Its totient is φ = 142229520.

The previous prime is 452022847. The next prime is 452022889. The reversal of 452022882 is 288220254.

It is not an unprimeable number, because it can be changed into a prime (452022889) 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, 25257 + ... + 39267.

It is an arithmetic number, because the mean of its divisors is an integer number (29845560).

Almost surely, 2^452022882 is an apocalyptic number.

452022882 is an abundant number, since it is smaller than the sum of its proper divisors (503035038).

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

452022882 is a wasteful number, since it uses less digits than its factorization.

452022882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14318.

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 452022882 is about 21260.8297580316. The cubic root of 452022882 is about 767.4559779806.

It can be divided in two parts, 45202 and 2882, that added together give a palindrome (48084).

The spelling of 452022882 in words is "four hundred fifty-two million, twenty-two thousand, eight hundred eighty-two".