2849002864 has 20 divisors (see below), whose sum is σ = 5520845304. Its totient is φ = 1424268608.

The previous prime is 2849002837. The next prime is 2849002867. The reversal of 2849002864 is 4682009482.

It is a self number, because there is not a number n which added to its sum of digits gives 2849002864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849002867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129774 + ... + 150130.

Almost surely, 2^2849002864 is an apocalyptic number.

It is an amenable number.

2849002864 is a deficient number, since it is larger than the sum of its proper divisors (2671842440).

2849002864 is a wasteful number, since it uses less digits than its factorization.

2849002864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29112 (or 29106 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 2849002864 is about 53376.0514088481. The cubic root of 2849002864 is about 1417.6345700974.

The spelling of 2849002864 in words is "two billion, eight hundred forty-nine million, two thousand, eight hundred sixty-four".