2849364636 has 24 divisors (see below), whose sum is σ = 6649770624. Its totient is φ = 949609200.

The previous prime is 2849364607. The next prime is 2849364643. The reversal of 2849364636 is 6364639482.

It is a congruent number.

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, 54511 + ... + 93113.

It is an arithmetic number, because the mean of its divisors is an integer number (277073776).

Almost surely, 2^2849364636 is an apocalyptic number.

It is an amenable number.

2849364636 is an abundant number, since it is smaller than the sum of its proper divisors (3800405988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2849364636 is a wasteful number, since it uses less digits than its factorization.

2849364636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44761 (or 44759 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 51.

The square root of 2849364636 is about 53379.4401993876. The cubic root of 2849364636 is about 1417.6945722352.

The spelling of 2849364636 in words is "two billion, eight hundred forty-nine million, three hundred sixty-four thousand, six hundred thirty-six".