2022574818 has 16 divisors (see below), whose sum is σ = 4412890656. Its totient is φ = 612901440.

The previous prime is 2022574787. The next prime is 2022574889. The reversal of 2022574818 is 8184752202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15322471 + ... + 15322602.

It is an arithmetic number, because the mean of its divisors is an integer number (275805666).

Almost surely, 2^2022574818 is an apocalyptic number.

2022574818 is an abundant number, since it is smaller than the sum of its proper divisors (2390315838).

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

2022574818 is a wasteful number, since it uses less digits than its factorization.

2022574818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30645089.

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 2022574818 is about 44973.0454605867. The cubic root of 2022574818 is about 1264.6437399697.

The spelling of 2022574818 in words is "two billion, twenty-two million, five hundred seventy-four thousand, eight hundred eighteen".