12807484 has 12 divisors (see below), whose sum is σ = 22793400. Its totient is φ = 6295088.

The previous prime is 12807479. The next prime is 12807491. The reversal of 12807484 is 48470821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26899 + ... + 27370.

It is an arithmetic number, because the mean of its divisors is an integer number (1899450).

Almost surely, 2^12807484 is an apocalyptic number.

It is an amenable number.

12807484 is a deficient number, since it is larger than the sum of its proper divisors (9985916).

12807484 is a wasteful number, since it uses less digits than its factorization.

12807484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54332 (or 54330 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 12807484 is about 3578.7545319566. The cubic root of 12807484 is about 233.9670004845.

The spelling of 12807484 in words is "twelve million, eight hundred seven thousand, four hundred eighty-four".