2746913880 has 64 divisors (see below), whose sum is σ = 8273664000. Its totient is φ = 729584000.

The previous prime is 2746913863. The next prime is 2746913891. The reversal of 2746913880 is 883196472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15480 + ... + 75719.

It is an arithmetic number, because the mean of its divisors is an integer number (129276000).

Almost surely, 2^2746913880 is an apocalyptic number.

2746913880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2746913880 is an abundant number, since it is smaller than the sum of its proper divisors (5526750120).

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

2746913880 is a wasteful number, since it uses less digits than its factorization.

2746913880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91464 (or 91460 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 2746913880 is about 52411.0091488420. The cubic root of 2746913880 is about 1400.4953825140.

The spelling of 2746913880 in words is "two billion, seven hundred forty-six million, nine hundred thirteen thousand, eight hundred eighty".