2869387522 has 16 divisors (see below), whose sum is σ = 4358132352. Its totient is φ = 1416694320.

The previous prime is 2869387457. The next prime is 2869387537. The reversal of 2869387522 is 2257839682.

It is a self number, because there is not a number n which added to its sum of digits gives 2869387522.

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, 505303 + ... + 510949.

It is an arithmetic number, because the mean of its divisors is an integer number (272383272).

Almost surely, 2^2869387522 is an apocalyptic number.

2869387522 is a deficient number, since it is larger than the sum of its proper divisors (1488744830).

2869387522 is a wasteful number, since it uses less digits than its factorization.

2869387522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8793.

The product of its digits is 2903040, while the sum is 52.

The square root of 2869387522 is about 53566.6642791951. The cubic root of 2869387522 is about 1421.0076036414.

The spelling of 2869387522 in words is "two billion, eight hundred sixty-nine million, three hundred eighty-seven thousand, five hundred twenty-two".