2725898928 has 40 divisors (see below), whose sum is σ = 7232232048. Its totient is φ = 884074752.

The previous prime is 2725898927. The next prime is 2725898933. The reversal of 2725898928 is 8298985272.

It is a happy number.

2725898928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2725898927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765651 + ... + 769202.

Almost surely, 2^2725898928 is an apocalyptic number.

It is an amenable number.

2725898928 is an abundant number, since it is smaller than the sum of its proper divisors (4506333120).

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

2725898928 is a wasteful number, since it uses less digits than its factorization.

2725898928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534901 (or 1534895 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 60.

The square root of 2725898928 is about 52210.1420032545. The cubic root of 2725898928 is about 1396.9147924563.

The spelling of 2725898928 in words is "two billion, seven hundred twenty-five million, eight hundred ninety-eight thousand, nine hundred twenty-eight".