12614472 has 48 divisors (see below), whose sum is σ = 36794940. Its totient is φ = 3881088.

The previous prime is 12614467. The next prime is 12614509. The reversal of 12614472 is 27441621.

12614472 is a `hidden beast` number, since 1 + 2 + 614 + 47 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12489156 + 125316 = 3534^2 + 354^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5803 + ... + 7674.

Almost surely, 2^12614472 is an apocalyptic number.

12614472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12614472 is an abundant number, since it is smaller than the sum of its proper divisors (24180468).

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

12614472 is a wasteful number, since it uses less digits than its factorization.

12614472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13502 (or 13495 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 12614472 is about 3551.6857969139. The cubic root of 12614472 is about 232.7857326432.

The spelling of 12614472 in words is "twelve million, six hundred fourteen thousand, four hundred seventy-two".