12704760 has 48 divisors (see below), whose sum is σ = 41291640. Its totient is φ = 3387840.

The previous prime is 12704759. The next prime is 12704777. The reversal of 12704760 is 6740721.

It is a super-2 number, since 2×12704760² = 322821853315200, which contains 22 as substring.

It is a congruent number.

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, 17286 + ... + 18005.

Almost surely, 2^12704760 is an apocalyptic number.

12704760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12704760 is an abundant number, since it is smaller than the sum of its proper divisors (28586880).

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

12704760 is a wasteful number, since it uses less digits than its factorization.

12704760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35308 (or 35301 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 12704760 is about 3564.3737177799. The cubic root of 12704760 is about 233.3398002743.

The spelling of 12704760 in words is "twelve million, seven hundred four thousand, seven hundred sixty".