12502772 has 24 divisors (see below), whose sum is σ = 22344000. Its totient is φ = 6120576.

The previous prime is 12502759. The next prime is 12502811. The reversal of 12502772 is 27720521.

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, 62729 + ... + 62927.

It is an arithmetic number, because the mean of its divisors is an integer number (931000).

Almost surely, 2^12502772 is an apocalyptic number.

It is an amenable number.

12502772 is a deficient number, since it is larger than the sum of its proper divisors (9841228).

12502772 is a wasteful number, since it uses less digits than its factorization.

12502772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 12502772 is about 3535.9259042010. The cubic root of 12502772 is about 232.0965957250.

The spelling of 12502772 in words is "twelve million, five hundred two thousand, seven hundred seventy-two".