959868870 has 16 divisors (see below), whose sum is σ = 2303685360. Its totient is φ = 255965024.

The previous prime is 959868851. The next prime is 959868887. The reversal of 959868870 is 78868959.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15997785 + ... + 15997844.

It is an arithmetic number, because the mean of its divisors is an integer number (143980335).

Almost surely, 2^959868870 is an apocalyptic number.

959868870 is an abundant number, since it is smaller than the sum of its proper divisors (1343816490).

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

959868870 is a wasteful number, since it uses less digits than its factorization.

959868870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31995639.

The product of its (nonzero) digits is 8709120, while the sum is 60.

The square root of 959868870 is about 30981.7505961171. The cubic root of 959868870 is about 986.4399117996.

The spelling of 959868870 in words is "nine hundred fifty-nine million, eight hundred sixty-eight thousand, eight hundred seventy".