2326221572 has 12 divisors (see below), whose sum is σ = 4157502720. Its totient is φ = 1138363656.

The previous prime is 2326221559. The next prime is 2326221581. The reversal of 2326221572 is 2751226232.

It is a super-2 number, since 2×2326221572² = 10822613604076302368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6186572 + ... + 6186947.

It is an arithmetic number, because the mean of its divisors is an integer number (346458560).

Almost surely, 2^2326221572 is an apocalyptic number.

It is an amenable number.

2326221572 is a deficient number, since it is larger than the sum of its proper divisors (1831281148).

2326221572 is a wasteful number, since it uses less digits than its factorization.

2326221572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12373570 (or 12373568 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 2326221572 is about 48230.9192531098. The cubic root of 2326221572 is about 1325.0035024471.

The spelling of 2326221572 in words is "two billion, three hundred twenty-six million, two hundred twenty-one thousand, five hundred seventy-two".