27542044 has 6 divisors (see below), whose sum is σ = 48198584. Its totient is φ = 13771020.

The previous prime is 27541991. The next prime is 27542071. The reversal of 27542044 is 44024572.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3442752 + ... + 3442759.

Almost surely, 2^27542044 is an apocalyptic number.

It is an amenable number.

27542044 is a deficient number, since it is larger than the sum of its proper divisors (20656540).

27542044 is a wasteful number, since it uses less digits than its factorization.

27542044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6885515 (or 6885513 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 27542044 is about 5248.0514479186. The cubic root of 27542044 is about 301.9942837682.

The spelling of 27542044 in words is "twenty-seven million, five hundred forty-two thousand, forty-four".