12598880 has 72 divisors (see below), whose sum is σ = 34645968. Its totient is φ = 4316928.

The previous prime is 12598837. The next prime is 12598891. The reversal of 12598880 is 8889521.

It is a zygodrome in base 2.

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, 7037 + ... + 8643.

It is an arithmetic number, because the mean of its divisors is an integer number (481194).

Almost surely, 2^12598880 is an apocalyptic number.

12598880 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 12598880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17322984).

12598880 is an abundant number, since it is smaller than the sum of its proper divisors (22047088).

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

12598880 is a wasteful number, since it uses less digits than its factorization.

12598880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 41.

The square root of 12598880 is about 3549.4901042262. The cubic root of 12598880 is about 232.6897822244.

The spelling of 12598880 in words is "twelve million, five hundred ninety-eight thousand, eight hundred eighty".