27671364 has 36 divisors (see below), whose sum is σ = 79940224. Its totient is φ = 7906032.

The previous prime is 27671363. The next prime is 27671381. The reversal of 27671364 is 46317672.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×27671364³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (27671363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54652 + ... + 55155.

Almost surely, 2^27671364 is an apocalyptic number.

It is an amenable number.

27671364 is an abundant number, since it is smaller than the sum of its proper divisors (52268860).

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

27671364 is a wasteful number, since it uses less digits than its factorization.

27671364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109824 (or 109819 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 27671364 is about 5260.3577825087. The cubic root of 27671364 is about 302.4662039060.

The spelling of 27671364 in words is "twenty-seven million, six hundred seventy-one thousand, three hundred sixty-four".