969028872 has 64 divisors (see below), whose sum is σ = 2772232320. Its totient is φ = 276507648.

The previous prime is 969028871. The next prime is 969028897. The reversal of 969028872 is 278820969.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (969028871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144048 + ... + 150624.

It is an arithmetic number, because the mean of its divisors is an integer number (43316130).

Almost surely, 2^969028872 is an apocalyptic number.

It is an amenable number.

969028872 is an abundant number, since it is smaller than the sum of its proper divisors (1803203448).

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

969028872 is a wasteful number, since it uses less digits than its factorization.

969028872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470 (or 7466 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 969028872 is about 31129.2285802267. The cubic root of 969028872 is about 989.5678391302.

The spelling of 969028872 in words is "nine hundred sixty-nine million, twenty-eight thousand, eight hundred seventy-two".