2750758738 has 48 divisors (see below), whose sum is σ = 5308906176. Its totient is φ = 1040862240.

The previous prime is 2750758727. The next prime is 2750758741. The reversal of 2750758738 is 8378570572.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81993 + ... + 110563.

It is an arithmetic number, because the mean of its divisors is an integer number (110602212).

Almost surely, 2^2750758738 is an apocalyptic number.

2750758738 is a deficient number, since it is larger than the sum of its proper divisors (2558147438).

2750758738 is a wasteful number, since it uses less digits than its factorization.

2750758738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28639 (or 28616 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 52.

The square root of 2750758738 is about 52447.6761925636. The cubic root of 2750758738 is about 1401.1485027957.

The spelling of 2750758738 in words is "two billion, seven hundred fifty million, seven hundred fifty-eight thousand, seven hundred thirty-eight".