879473250 has 48 divisors (see below), whose sum is σ = 2378101752. Its totient is φ = 234525600.

The previous prime is 879473249. The next prime is 879473261. The reversal of 879473250 is 52374978.

879473250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 89132481 + 790340769 = 9441^2 + 28113^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 879473196 and 879473205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193189 + ... + 197688.

Almost surely, 2^879473250 is an apocalyptic number.

879473250 is an abundant number, since it is smaller than the sum of its proper divisors (1498628502).

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

879473250 is a wasteful number, since it uses less digits than its factorization.

879473250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390900 (or 390887 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 879473250 is about 29655.9142499435. The cubic root of 879473250 is about 958.0927301884.

The spelling of 879473250 in words is "eight hundred seventy-nine million, four hundred seventy-three thousand, two hundred fifty".