875261860 has 48 divisors (see below), whose sum is σ = 2007234432. Its totient is φ = 317945600.

The previous prime is 875261831. The next prime is 875261879. The reversal of 875261860 is 68162578.

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, 331104 + ... + 333736.

It is an arithmetic number, because the mean of its divisors is an integer number (41817384).

Almost surely, 2^875261860 is an apocalyptic number.

It is an amenable number.

875261860 is an abundant number, since it is smaller than the sum of its proper divisors (1131972572).

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

875261860 is a wasteful number, since it uses less digits than its factorization.

875261860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4164 (or 4162 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 875261860 is about 29584.8248262517. The cubic root of 875261860 is about 956.5609952334.

The spelling of 875261860 in words is "eight hundred seventy-five million, two hundred sixty-one thousand, eight hundred sixty".