102598680 has 64 divisors (see below), whose sum is σ = 310060800. Its totient is φ = 27158400.

The previous prime is 102598679. The next prime is 102598709. The reversal of 102598680 is 86895201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13605 + ... + 19755.

It is an arithmetic number, because the mean of its divisors is an integer number (4844700).

Almost surely, 2^102598680 is an apocalyptic number.

102598680 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 102598680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155030400).

102598680 is an abundant number, since it is smaller than the sum of its proper divisors (207462120).

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

102598680 is a wasteful number, since it uses less digits than its factorization.

102598680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6304 (or 6300 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 102598680 is about 10129.1006510944. The cubic root of 102598680 is about 468.1452175548.

The spelling of 102598680 in words is "one hundred two million, five hundred ninety-eight thousand, six hundred eighty".