789952872 has 32 divisors (see below), whose sum is σ = 2091052800. Its totient is φ = 247828224.

The previous prime is 789952841. The next prime is 789952883. The reversal of 789952872 is 278259987.

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, 967672 + ... + 968487.

It is an arithmetic number, because the mean of its divisors is an integer number (65345400).

Almost surely, 2^789952872 is an apocalyptic number.

It is an amenable number.

789952872 is an abundant number, since it is smaller than the sum of its proper divisors (1301099928).

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

789952872 is a wasteful number, since it uses less digits than its factorization.

789952872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936185 (or 1936181 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 57.

The square root of 789952872 is about 28106.1002631101. The cubic root of 789952872 is about 924.4151635965.

The spelling of 789952872 in words is "seven hundred eighty-nine million, nine hundred fifty-two thousand, eight hundred seventy-two".