27079472 has 20 divisors (see below), whose sum is σ = 59961936. Its totient is φ = 11605440.

The previous prime is 27079469. The next prime is 27079477. The reversal of 27079472 is 27497072.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (27079477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120779 + ... + 121002.

Almost surely, 2^27079472 is an apocalyptic number.

It is an amenable number.

27079472 is an abundant number, since it is smaller than the sum of its proper divisors (32882464).

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

27079472 is a wasteful number, since it uses less digits than its factorization.

27079472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241796 (or 241790 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 27079472 is about 5203.7940005346. The cubic root of 27079472 is about 300.2940524238.

The spelling of 27079472 in words is "twenty-seven million, seventy-nine thousand, four hundred seventy-two".