27392044 has 12 divisors (see below), whose sum is σ = 48014064. Its totient is φ = 13673744.

The previous prime is 27392033. The next prime is 27392047. The reversal of 27392044 is 44029372.

It is a junction number, because it is equal to n+sod(n) for n = 27391997 and 27392015.

It is not an unprimeable number, because it can be changed into a prime (27392047) 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, 2632 + ... + 7855.

It is an arithmetic number, because the mean of its divisors is an integer number (4001172).

Almost surely, 2^27392044 is an apocalyptic number.

It is an amenable number.

27392044 is a deficient number, since it is larger than the sum of its proper divisors (20622020).

27392044 is a wasteful number, since it uses less digits than its factorization.

27392044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11144 (or 11142 counting only the distinct ones).

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

The square root of 27392044 is about 5233.7409183107. The cubic root of 27392044 is about 301.4450431401.

The spelling of 27392044 in words is "twenty-seven million, three hundred ninety-two thousand, forty-four".