27694004 has 24 divisors (see below), whose sum is σ = 52553088. Its totient is φ = 12693600.

The previous prime is 27693979. The next prime is 27694031. The reversal of 27694004 is 40049672.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 6089 + ... + 9615.

It is an arithmetic number, because the mean of its divisors is an integer number (2189712).

Almost surely, 2^27694004 is an apocalyptic number.

It is an amenable number.

27694004 is a deficient number, since it is larger than the sum of its proper divisors (24859084).

27694004 is a wasteful number, since it uses less digits than its factorization.

27694004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695 (or 3693 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 27694004 is about 5262.5092874027. The cubic root of 27694004 is about 302.5486714481.

The spelling of 27694004 in words is "twenty-seven million, six hundred ninety-four thousand, four".