2737983728 has 20 divisors (see below), whose sum is σ = 5487770040. Its totient is φ = 1321785024.

The previous prime is 2737983727. The next prime is 2737983737. The reversal of 2737983728 is 8273897372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2737983727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2949950 + ... + 2950877.

It is an arithmetic number, because the mean of its divisors is an integer number (274388502).

Almost surely, 2^2737983728 is an apocalyptic number.

It is an amenable number.

2737983728 is an abundant number, since it is smaller than the sum of its proper divisors (2749786312).

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

2737983728 is a wasteful number, since it uses less digits than its factorization.

2737983728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900864 (or 5900858 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 56.

The square root of 2737983728 is about 52325.7463205256. The cubic root of 2737983728 is about 1398.9760758004.

The spelling of 2737983728 in words is "two billion, seven hundred thirty-seven million, nine hundred eighty-three thousand, seven hundred twenty-eight".