2759379930 has 48 divisors (see below), whose sum is σ = 7208439264. Its totient is φ = 732342240.

The previous prime is 2759379907. The next prime is 2759379979. The reversal of 2759379930 is 399739572.

It is a super-2 number, since 2×2759379930² = 15228355196173609800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53664 + ... + 91643.

It is an arithmetic number, because the mean of its divisors is an integer number (150175818).

Almost surely, 2^2759379930 is an apocalyptic number.

2759379930 is an abundant number, since it is smaller than the sum of its proper divisors (4449059334).

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

2759379930 is a wasteful number, since it uses less digits than its factorization.

2759379930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145531 (or 145528 counting only the distinct ones).

The product of its (nonzero) digits is 3214890, while the sum is 54.

The square root of 2759379930 is about 52529.8003993923. The cubic root of 2759379930 is about 1402.6107626974.

The spelling of 2759379930 in words is "two billion, seven hundred fifty-nine million, three hundred seventy-nine thousand, nine hundred thirty".