2022548572 has 24 divisors (see below), whose sum is σ = 3865140720. Its totient is φ = 918408960.

The previous prime is 2022548557. The next prime is 2022548579. The reversal of 2022548572 is 2758452202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022548579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21618 + ... + 67174.

It is an arithmetic number, because the mean of its divisors is an integer number (161047530).

Almost surely, 2^2022548572 is an apocalyptic number.

2022548572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2022548572 is a deficient number, since it is larger than the sum of its proper divisors (1842592148).

2022548572 is a wasteful number, since it uses less digits than its factorization.

2022548572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46581 (or 46579 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 2022548572 is about 44972.7536626344. The cubic root of 2022548572 is about 1264.6382697175.

The spelling of 2022548572 in words is "two billion, twenty-two million, five hundred forty-eight thousand, five hundred seventy-two".