108724680 has 160 divisors (see below), whose sum is σ = 381585600. Its totient is φ = 27713664.

The previous prime is 108724663. The next prime is 108724691. The reversal of 108724680 is 86427801.

It is a super-2 number, since 2×108724680² = 23642112082204800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 73791 + ... + 75249.

It is an arithmetic number, because the mean of its divisors is an integer number (2384910).

Almost surely, 2^108724680 is an apocalyptic number.

108724680 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 108724680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190792800).

108724680 is an abundant number, since it is smaller than the sum of its proper divisors (272860920).

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

108724680 is a wasteful number, since it uses less digits than its factorization.

108724680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 108724680 is about 10427.1127355563. The cubic root of 108724680 is about 477.2830881610.

The spelling of 108724680 in words is "one hundred eight million, seven hundred twenty-four thousand, six hundred eighty".