2488936988 has 6 divisors (see below), whose sum is σ = 4355639736. Its totient is φ = 1244468492.

The previous prime is 2488936943. The next prime is 2488936993. The reversal of 2488936988 is 8896398842.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 311117120 + ... + 311117127.

It is an arithmetic number, because the mean of its divisors is an integer number (725939956).

Almost surely, 2^2488936988 is an apocalyptic number.

It is an amenable number.

2488936988 is a deficient number, since it is larger than the sum of its proper divisors (1866702748).

2488936988 is a wasteful number, since it uses less digits than its factorization.

2488936988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622234251 (or 622234249 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 65.

The square root of 2488936988 is about 49889.2472182133. The cubic root of 2488936988 is about 1355.2038723209.

The spelling of 2488936988 in words is "two billion, four hundred eighty-eight million, nine hundred thirty-six thousand, nine hundred eighty-eight".