2759079918 has 64 divisors (see below), whose sum is σ = 6525554688. Its totient is φ = 761045760.

The previous prime is 2759079913. The next prime is 2759079919. The reversal of 2759079918 is 8199709572.

It is a super-2 number, since 2×2759079918² = 15225043987821773448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2759079913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 592696 + ... + 597332.

It is an arithmetic number, because the mean of its divisors is an integer number (101961792).

Almost surely, 2^2759079918 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2759079918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3262777344).

2759079918 is an abundant number, since it is smaller than the sum of its proper divisors (3766474770).

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

2759079918 is a wasteful number, since it uses less digits than its factorization.

2759079918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137.

The product of its (nonzero) digits is 2857680, while the sum is 57.

The square root of 2759079918 is about 52526.9446855611. The cubic root of 2759079918 is about 1402.5599281716.

The spelling of 2759079918 in words is "two billion, seven hundred fifty-nine million, seventy-nine thousand, nine hundred eighteen".