12602880 has 120 divisors (see below), whose sum is σ = 43727112. Its totient is φ = 3354624.

The previous prime is 12602857. The next prime is 12602893. The reversal of 12602880 is 8820621.

It is a tau number, because it is divible by the number of its divisors (120).

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, 22767 + ... + 23313.

Almost surely, 2^12602880 is an apocalyptic number.

12602880 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 12602880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21863556).

12602880 is an abundant number, since it is smaller than the sum of its proper divisors (31124232).

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

12602880 is an equidigital number, since it uses as much as digits as its factorization.

12602880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 12602880 is about 3550.0535207233. The cubic root of 12602880 is about 232.7144050651.

The spelling of 12602880 in words is "twelve million, six hundred two thousand, eight hundred eighty".