22932538 has 8 divisors (see below), whose sum is σ = 34733088. Its totient is φ = 11354844.

The previous prime is 22932527. The next prime is 22932551. The reversal of 22932538 is 83523922.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 55456 + ... + 55867.

It is an arithmetic number, because the mean of its divisors is an integer number (4341636).

Almost surely, 2^22932538 is an apocalyptic number.

22932538 is a deficient number, since it is larger than the sum of its proper divisors (11800550).

22932538 is a wasteful number, since it uses less digits than its factorization.

22932538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111428.

The product of its digits is 25920, while the sum is 34.

The square root of 22932538 is about 4788.7929585648. The cubic root of 22932538 is about 284.1083779315.

The spelling of 22932538 in words is "twenty-two million, nine hundred thirty-two thousand, five hundred thirty-eight".