27838092 has 12 divisors (see below), whose sum is σ = 64955576. Its totient is φ = 9279360.

The previous prime is 27838087. The next prime is 27838103. The reversal of 27838092 is 29083872.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 27838092.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159909 + ... + 1159932.

Almost surely, 2^27838092 is an apocalyptic number.

It is an amenable number.

27838092 is an abundant number, since it is smaller than the sum of its proper divisors (37117484).

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

27838092 is a wasteful number, since it uses less digits than its factorization.

27838092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319848 (or 2319846 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 27838092 is about 5276.1815738278. The cubic root of 27838092 is about 303.0724701123.

The spelling of 27838092 in words is "twenty-seven million, eight hundred thirty-eight thousand, ninety-two".