27630364 has 6 divisors (see below), whose sum is σ = 48353144. Its totient is φ = 13815180.

The previous prime is 27630341. The next prime is 27630367. The reversal of 27630364 is 46303672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27630367) by changing a digit.

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 as a sum of consecutive naturals, namely, 3453792 + ... + 3453799.

Almost surely, 2^27630364 is an apocalyptic number.

It is an amenable number.

27630364 is a deficient number, since it is larger than the sum of its proper divisors (20722780).

27630364 is a wasteful number, since it uses less digits than its factorization.

27630364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907595 (or 6907593 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 27630364 is about 5256.4592645620. The cubic root of 27630364 is about 302.3167444116.

The spelling of 27630364 in words is "twenty-seven million, six hundred thirty thousand, three hundred sixty-four".