12910460 has 24 divisors (see below), whose sum is σ = 27219696. Its totient is φ = 5143680.

The previous prime is 12910453. The next prime is 12910489. The reversal of 12910460 is 6401921.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4520 + ... + 6800.

It is an arithmetic number, because the mean of its divisors is an integer number (1134154).

Almost surely, 2^12910460 is an apocalyptic number.

12910460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12910460 is an abundant number, since it is smaller than the sum of its proper divisors (14309236).

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

12910460 is a wasteful number, since it uses less digits than its factorization.

12910460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573 (or 2571 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 12910460 is about 3593.1128565632. The cubic root of 12910460 is about 234.5923822569.

The spelling of 12910460 in words is "twelve million, nine hundred ten thousand, four hundred sixty".