12496880 has 60 divisors (see below), whose sum is σ = 31961496. Its totient is φ = 4540800.

The previous prime is 12496873. The next prime is 12496903. The reversal of 12496880 is 8869421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9035 + ... + 10325.

Almost surely, 2^12496880 is an apocalyptic number.

12496880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12496880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15980748).

12496880 is an abundant number, since it is smaller than the sum of its proper divisors (19464616).

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

12496880 is a wasteful number, since it uses less digits than its factorization.

12496880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 12496880 is about 3535.0926437648. The cubic root of 12496880 is about 232.0601310644.

The spelling of 12496880 in words is "twelve million, four hundred ninety-six thousand, eight hundred eighty".