27795416 has 16 divisors (see below), whose sum is σ = 56854440. Its totient is φ = 12634240.

The previous prime is 27795379. The next prime is 27795421. The reversal of 27795416 is 61459772.

It is a super-2 number, since 2×27795416² = 1545170301226112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157841 + ... + 158016.

Almost surely, 2^27795416 is an apocalyptic number.

It is an amenable number.

27795416 is an abundant number, since it is smaller than the sum of its proper divisors (29059024).

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

27795416 is a wasteful number, since it uses less digits than its factorization.

27795416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315874 (or 315870 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 27795416 is about 5272.1358100868. The cubic root of 27795416 is about 302.9175201295.

The spelling of 27795416 in words is "twenty-seven million, seven hundred ninety-five thousand, four hundred sixteen".