12984910 has 8 divisors (see below), whose sum is σ = 23372856. Its totient is φ = 5193960.

The previous prime is 12984893. The next prime is 12984913. The reversal of 12984910 is 1948921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12984913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649236 + ... + 649255.

It is an arithmetic number, because the mean of its divisors is an integer number (2921607).

Almost surely, 2^12984910 is an apocalyptic number.

12984910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12984910 is a deficient number, since it is larger than the sum of its proper divisors (10387946).

12984910 is a wasteful number, since it uses less digits than its factorization.

12984910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298498.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 12984910 is about 3603.4580613627. The cubic root of 12984910 is about 235.0424549824.

The spelling of 12984910 in words is "twelve million, nine hundred eighty-four thousand, nine hundred ten".