12750504 has 32 divisors (see below), whose sum is σ = 34329120. Its totient is φ = 3923136.

The previous prime is 12750499. The next prime is 12750511. The reversal of 12750504 is 40505721.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 20122 + ... + 20745.

It is an arithmetic number, because the mean of its divisors is an integer number (1072785).

Almost surely, 2^12750504 is an apocalyptic number.

It is an amenable number.

12750504 is an abundant number, since it is smaller than the sum of its proper divisors (21578616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12750504 is a wasteful number, since it uses less digits than its factorization.

12750504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40889 (or 40885 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 12750504 is about 3570.7847876902. The cubic root of 12750504 is about 233.6195146173.

The spelling of 12750504 in words is "twelve million, seven hundred fifty thousand, five hundred four".