12674660 has 24 divisors (see below), whose sum is σ = 27476736. Its totient is φ = 4906080.

The previous prime is 12674659. The next prime is 12674663. The reversal of 12674660 is 6647621.

It is a super-2 number, since 2×12674660² = 321294012231200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12674663) 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, 9602 + ... + 10841.

It is an arithmetic number, because the mean of its divisors is an integer number (1144864).

Almost surely, 2^12674660 is an apocalyptic number.

12674660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12674660 is an abundant number, since it is smaller than the sum of its proper divisors (14802076).

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

12674660 is a wasteful number, since it uses less digits than its factorization.

12674660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20483 (or 20481 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 12674660 is about 3560.1488732917. The cubic root of 12674660 is about 233.1553790549.

The spelling of 12674660 in words is "twelve million, six hundred seventy-four thousand, six hundred sixty".