27932242 has 16 divisors (see below), whose sum is σ = 47496960. Its totient is φ = 12213072.

The previous prime is 27932227. The next prime is 27932251. The reversal of 27932242 is 24223972.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27778 + ... + 28765.

It is an arithmetic number, because the mean of its divisors is an integer number (2968560).

Almost surely, 2^27932242 is an apocalyptic number.

27932242 is a deficient number, since it is larger than the sum of its proper divisors (19564718).

27932242 is a wasteful number, since it uses less digits than its factorization.

27932242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56577.

The product of its digits is 12096, while the sum is 31.

The square root of 27932242 is about 5285.0962148290. The cubic root of 27932242 is about 303.4137550585.

The spelling of 27932242 in words is "twenty-seven million, nine hundred thirty-two thousand, two hundred forty-two".