27934992 has 30 divisors (see below), whose sum is σ = 78179582. Its totient is φ = 9311616.

The previous prime is 27934957. The next prime is 27935003. The reversal of 27934992 is 29943972.

It can be written as a sum of positive squares in only one way, i.e., 26255376 + 1679616 = 5124^2 + 1296^2 .

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96853 + ... + 97140.

Almost surely, 2^27934992 is an apocalyptic number.

It is an amenable number.

27934992 is an abundant number, since it is smaller than the sum of its proper divisors (50244590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27934992 is a wasteful number, since it uses less digits than its factorization.

27934992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194007 (or 193998 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 27934992 is about 5285.3563739827. The cubic root of 27934992 is about 303.4237120161.

The spelling of 27934992 in words is "twenty-seven million, nine hundred thirty-four thousand, nine hundred ninety-two".