2022668732 has 24 divisors (see below), whose sum is σ = 4102318080. Its totient is φ = 854647920.

The previous prime is 2022668671. The next prime is 2022668741. The reversal of 2022668732 is 2378662202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506732 + ... + 510707.

It is an arithmetic number, because the mean of its divisors is an integer number (170929920).

Almost surely, 2^2022668732 is an apocalyptic number.

It is an amenable number.

2022668732 is an abundant number, since it is smaller than the sum of its proper divisors (2079649348).

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

2022668732 is a wasteful number, since it uses less digits than its factorization.

2022668732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017521 (or 1017519 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 2022668732 is about 44974.0895627694. The cubic root of 2022668732 is about 1264.6633133559.

The spelling of 2022668732 in words is "two billion, twenty-two million, six hundred sixty-eight thousand, seven hundred thirty-two".