2731048896 has 28 divisors (see below), whose sum is σ = 7225900712. Its totient is φ = 910349568.

The previous prime is 2731048883. The next prime is 2731048919. The reversal of 2731048896 is 6988401372.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7111915 + ... + 7112298.

Almost surely, 2^2731048896 is an apocalyptic number.

It is an amenable number.

2731048896 is an abundant number, since it is smaller than the sum of its proper divisors (4494851816).

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

2731048896 is a wasteful number, since it uses less digits than its factorization.

2731048896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14224228 (or 14224218 counting only the distinct ones).

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

The square root of 2731048896 is about 52259.4383437097. The cubic root of 2731048896 is about 1397.7939569570.

The spelling of 2731048896 in words is "two billion, seven hundred thirty-one million, forty-eight thousand, eight hundred ninety-six".