2239725896 has 32 divisors (see below), whose sum is σ = 4259640000. Its totient is φ = 1103927616.

The previous prime is 2239725889. The next prime is 2239725931. The reversal of 2239725896 is 6985279322.

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, 167075 + ... + 179981.

It is an arithmetic number, because the mean of its divisors is an integer number (133113750).

Almost surely, 2^2239725896 is an apocalyptic number.

It is an amenable number.

2239725896 is a deficient number, since it is larger than the sum of its proper divisors (2019914104).

2239725896 is a wasteful number, since it uses less digits than its factorization.

2239725896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13221 (or 13217 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 53.

The square root of 2239725896 is about 47325.7424241818. The cubic root of 2239725896 is about 1308.3731521150.

The spelling of 2239725896 in words is "two billion, two hundred thirty-nine million, seven hundred twenty-five thousand, eight hundred ninety-six".