12764746 has 8 divisors (see below), whose sum is σ = 19764864. Its totient is φ = 6176460.

The previous prime is 12764737. The next prime is 12764761. The reversal of 12764746 is 64746721.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102880 + ... + 103003.

It is an arithmetic number, because the mean of its divisors is an integer number (2470608).

Almost surely, 2^12764746 is an apocalyptic number.

12764746 is a deficient number, since it is larger than the sum of its proper divisors (7000118).

12764746 is a wasteful number, since it uses less digits than its factorization.

12764746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205916.

The product of its digits is 56448, while the sum is 37.

The square root of 12764746 is about 3572.7784706024. The cubic root of 12764746 is about 233.7064646728.

The spelling of 12764746 in words is "twelve million, seven hundred sixty-four thousand, seven hundred forty-six".