2749900008 has 64 divisors (see below), whose sum is σ = 7398544320. Its totient is φ = 848563200.

The previous prime is 2749899979. The next prime is 2749900057. The reversal of 2749900008 is 8000099472.

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, 30358 + ... + 80133.

It is an arithmetic number, because the mean of its divisors is an integer number (115602255).

Almost surely, 2^2749900008 is an apocalyptic number.

It is an amenable number.

2749900008 is an abundant number, since it is smaller than the sum of its proper divisors (4648644312).

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

2749900008 is a wasteful number, since it uses less digits than its factorization.

2749900008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110578 (or 110574 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 2749900008 is about 52439.4890135287. The cubic root of 2749900008 is about 1401.0026844239.

The spelling of 2749900008 in words is "two billion, seven hundred forty-nine million, nine hundred thousand, eight".