879073544 has 16 divisors (see below), whose sum is σ = 1649000400. Its totient is φ = 439340112.

The previous prime is 879073537. The next prime is 879073577. The reversal of 879073544 is 445370978.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4634 + ... + 42185.

It is an arithmetic number, because the mean of its divisors is an integer number (103062525).

Almost surely, 2^879073544 is an apocalyptic number.

It is an amenable number.

879073544 is a deficient number, since it is larger than the sum of its proper divisors (769926856).

879073544 is a wasteful number, since it uses less digits than its factorization.

879073544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49172 (or 49168 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 879073544 is about 29649.1744235822. The cubic root of 879073544 is about 957.9475624443.

The spelling of 879073544 in words is "eight hundred seventy-nine million, seventy-three thousand, five hundred forty-four".