27246164 has 24 divisors (see below), whose sum is σ = 52538976. Its totient is φ = 12260000.

The previous prime is 27246143. The next prime is 27246169. The reversal of 27246164 is 46164272.

It is a self number, because there is not a number n which added to its sum of digits gives 27246164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27246169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (2189124).

Almost surely, 2^27246164 is an apocalyptic number.

It is an amenable number.

27246164 is a deficient number, since it is larger than the sum of its proper divisors (25292812).

27246164 is a wasteful number, since it uses less digits than its factorization.

27246164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6247 (or 6245 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 27246164 is about 5219.7858193608. The cubic root of 27246164 is about 300.9089616992.

It can be divided in two parts, 2724 and 6164, that added together give a palindrome (8888).

The spelling of 27246164 in words is "twenty-seven million, two hundred forty-six thousand, one hundred sixty-four".