2488211956 has 48 divisors (see below), whose sum is σ = 4673894400. Its totient is φ = 1155507552.

The previous prime is 2488211917. The next prime is 2488211981. The reversal of 2488211956 is 6591128842.

2488211956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2882781 + ... + 2883643.

It is an arithmetic number, because the mean of its divisors is an integer number (97372800).

Almost surely, 2^2488211956 is an apocalyptic number.

It is an amenable number.

2488211956 is a deficient number, since it is larger than the sum of its proper divisors (2185682444).

2488211956 is a wasteful number, since it uses less digits than its factorization.

2488211956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588 (or 1586 counting only the distinct ones).

The product of its digits is 276480, while the sum is 46.

The square root of 2488211956 is about 49881.9802734414. The cubic root of 2488211956 is about 1355.0722684004.

The spelling of 2488211956 in words is "two billion, four hundred eighty-eight million, two hundred eleven thousand, nine hundred fifty-six".