12498872 has 8 divisors (see below), whose sum is σ = 23435400. Its totient is φ = 6249432.

The previous prime is 12498869. The next prime is 12498877. The reversal of 12498872 is 27889421.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12498877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 781172 + ... + 781187.

It is an arithmetic number, because the mean of its divisors is an integer number (2929425).

Almost surely, 2^12498872 is an apocalyptic number.

It is an amenable number.

12498872 is a deficient number, since it is larger than the sum of its proper divisors (10936528).

12498872 is a wasteful number, since it uses less digits than its factorization.

12498872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562365 (or 1562361 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 12498872 is about 3535.3743790439. The cubic root of 12498872 is about 232.0724605210.

The spelling of 12498872 in words is "twelve million, four hundred ninety-eight thousand, eight hundred seventy-two".