879982740 has 288 divisors, whose sum is σ = 3393202176. Its totient is φ = 179573760.

The previous prime is 879982703. The next prime is 879982751. The reversal of 879982740 is 47289978.

879982740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 506914 + ... + 508646.

It is an arithmetic number, because the mean of its divisors is an integer number (11781952).

Almost surely, 2^879982740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 879982740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696601088).

879982740 is an abundant number, since it is smaller than the sum of its proper divisors (2513219436).

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

879982740 is a wasteful number, since it uses less digits than its factorization.

879982740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The square root of 879982740 is about 29664.5030297155. The cubic root of 879982740 is about 958.2777062271.

The spelling of 879982740 in words is "eight hundred seventy-nine million, nine hundred eighty-two thousand, seven hundred forty".