10878680 has 16 divisors (see below), whose sum is σ = 24477120. Its totient is φ = 4351456.

The previous prime is 10878671. The next prime is 10878709. The reversal of 10878680 is 8687801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135944 + ... + 136023.

It is an arithmetic number, because the mean of its divisors is an integer number (1529820).

Almost surely, 2^10878680 is an apocalyptic number.

10878680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10878680 is an abundant number, since it is smaller than the sum of its proper divisors (13598440).

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

10878680 is a wasteful number, since it uses less digits than its factorization.

10878680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271978 (or 271974 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 10878680 is about 3298.2844025341. The cubic root of 10878680 is about 221.5773686959.

The spelling of 10878680 in words is "ten million, eight hundred seventy-eight thousand, six hundred eighty".