27064456 has 16 divisors (see below), whose sum is σ = 50805900. Its totient is φ = 13516224.

The previous prime is 27064447. The next prime is 27064481. The reversal of 27064456 is 65446072.

It can be written as a sum of positive squares in 2 ways, for example, as 25704900 + 1359556 = 5070^2 + 1166^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8310 + ... + 11098.

Almost surely, 2^27064456 is an apocalyptic number.

It is an amenable number.

27064456 is a deficient number, since it is larger than the sum of its proper divisors (23741444).

27064456 is a wasteful number, since it uses less digits than its factorization.

27064456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008 (or 4004 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 27064456 is about 5202.3510069967. The cubic root of 27064456 is about 300.2385362106.

The spelling of 27064456 in words is "twenty-seven million, sixty-four thousand, four hundred fifty-six".