86880260 has 24 divisors (see below), whose sum is σ = 182658840. Its totient is φ = 34712064.

The previous prime is 86880239. The next prime is 86880263. The reversal of 86880260 is 6208868.

It can be written as a sum of positive squares in 4 ways, for example, as 1982464 + 84897796 = 1408^2 + 9214^2 .

It is not an unprimeable number, because it can be changed into a prime (86880263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20396 + ... + 24284.

It is an arithmetic number, because the mean of its divisors is an integer number (7610785).

Almost surely, 2^86880260 is an apocalyptic number.

It is an amenable number.

86880260 is an abundant number, since it is smaller than the sum of its proper divisors (95778580).

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

86880260 is a wasteful number, since it uses less digits than its factorization.

86880260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015 (or 5013 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 86880260 is about 9320.9581052594. The cubic root of 86880260 is about 442.9013839158.

The spelling of 86880260 in words is "eighty-six million, eight hundred eighty thousand, two hundred sixty".