2589993316 has 24 divisors (see below), whose sum is σ = 4800854016. Its totient is φ = 1218376320.

The previous prime is 2589993311. The next prime is 2589993317. The reversal of 2589993316 is 6133999852.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2589993311) 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, 251101 + ... + 261211.

It is an arithmetic number, because the mean of its divisors is an integer number (200035584).

Almost surely, 2^2589993316 is an apocalyptic number.

It is an amenable number.

2589993316 is a deficient number, since it is larger than the sum of its proper divisors (2210860700).

2589993316 is a wasteful number, since it uses less digits than its factorization.

2589993316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13899 (or 13897 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 55.

The square root of 2589993316 is about 50891.9769315361. The cubic root of 2589993316 is about 1373.3025119286.

The spelling of 2589993316 in words is "two billion, five hundred eighty-nine million, nine hundred ninety-three thousand, three hundred sixteen".