2878982759 has 8 divisors (see below), whose sum is σ = 3049539840. Its totient is φ = 2708559616.

The previous prime is 2878982753. The next prime is 2878982783. The reversal of 2878982759 is 9572898782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2878982759 - 2⁸ = 2878982503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2878982695 and 2878982704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2878982753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12602 + ... + 76920.

It is an arithmetic number, because the mean of its divisors is an integer number (381192480).

Almost surely, 2^2878982759 is an apocalyptic number.

2878982759 is a deficient number, since it is larger than the sum of its proper divisors (170557081).

2878982759 is a wasteful number, since it uses less digits than its factorization.

2878982759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66969.

The product of its digits is 40642560, while the sum is 65.

The square root of 2878982759 is about 53656.1530395164. The cubic root of 2878982759 is about 1422.5897919914.

The spelling of 2878982759 in words is "two billion, eight hundred seventy-eight million, nine hundred eighty-two thousand, seven hundred fifty-nine".