12976485 has 32 divisors (see below), whose sum is σ = 22429440. Its totient is φ = 6386688.

The previous prime is 12976471. The next prime is 12976489. The reversal of 12976485 is 58467921.

12976485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12976485 - 2⁷ = 12976357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12976489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9357 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (700920).

Almost surely, 2^12976485 is an apocalyptic number.

12976485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12976485 is a deficient number, since it is larger than the sum of its proper divisors (9452955).

12976485 is a wasteful number, since it uses less digits than its factorization.

12976485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357.

The product of its digits is 120960, while the sum is 42.

The square root of 12976485 is about 3602.2888557138. The cubic root of 12976485 is about 234.9916097804.

The spelling of 12976485 in words is "twelve million, nine hundred seventy-six thousand, four hundred eighty-five".