12927460 has 48 divisors (see below), whose sum is σ = 33417216. Its totient is φ = 4090752.

The previous prime is 12927451. The next prime is 12927461. The reversal of 12927460 is 6472921.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12927461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1732 + ... + 5371.

It is an arithmetic number, because the mean of its divisors is an integer number (696192).

Almost surely, 2^12927460 is an apocalyptic number.

12927460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12927460 is an abundant number, since it is smaller than the sum of its proper divisors (20489756).

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

12927460 is a wasteful number, since it uses less digits than its factorization.

12927460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7132 (or 7130 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 12927460 is about 3595.4777151305. The cubic root of 12927460 is about 234.6953045212.

The spelling of 12927460 in words is "twelve million, nine hundred twenty-seven thousand, four hundred sixty".