2372528 has 20 divisors (see below), whose sum is σ = 4657440. Its totient is φ = 1170624.

The previous prime is 2372521. The next prime is 2372543. The reversal of 2372528 is 8252732.

It is a super-2 number, since 2×2372528² = 11257778221568, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2372528.

It is not an unprimeable number, because it can be changed into a prime (2372521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (232872).

2^2372528 is an apocalyptic number.

It is an amenable number.

2372528 is a deficient number, since it is larger than the sum of its proper divisors (2284912).

2372528 is a wasteful number, since it uses less digits than its factorization.

2372528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964 (or 1958 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 2372528 is about 1540.3012692327. The cubic root of 2372528 is about 133.3737766202.

The spelling of 2372528 in words is "two million, three hundred seventy-two thousand, five hundred twenty-eight".