2738926968 has 32 divisors (see below), whose sum is σ = 7006560000. Its totient is φ = 891743328.

The previous prime is 2738926943. The next prime is 2738927003. The reversal of 2738926968 is 8696298372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325968 + ... + 1328031.

It is an arithmetic number, because the mean of its divisors is an integer number (218955000).

Almost surely, 2^2738926968 is an apocalyptic number.

It is an amenable number.

2738926968 is an abundant number, since it is smaller than the sum of its proper divisors (4267633032).

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

2738926968 is a wasteful number, since it uses less digits than its factorization.

2738926968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654051 (or 2654047 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 60.

The square root of 2738926968 is about 52334.7586982113. The cubic root of 2738926968 is about 1399.1367072263.

The spelling of 2738926968 in words is "two billion, seven hundred thirty-eight million, nine hundred twenty-six thousand, nine hundred sixty-eight".