2152338572 has 12 divisors (see below), whose sum is σ = 3799925976. Its totient is φ = 1066645440.

The previous prime is 2152338569. The next prime is 2152338593. The reversal of 2152338572 is 2758332512.

It is a super-2 number, since 2×2152338572² = 9265122657037998368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2380454 + ... + 2381357.

It is an arithmetic number, because the mean of its divisors is an integer number (316660498).

Almost surely, 2^2152338572 is an apocalyptic number.

It is an amenable number.

2152338572 is a deficient number, since it is larger than the sum of its proper divisors (1647587404).

2152338572 is a wasteful number, since it uses less digits than its factorization.

2152338572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761928 (or 4761926 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 2152338572 is about 46393.3030943045. The cubic root of 2152338572 is about 1291.1306658506.

The spelling of 2152338572 in words is "two billion, one hundred fifty-two million, three hundred thirty-eight thousand, five hundred seventy-two".