2849269612 has 48 divisors (see below), whose sum is σ = 5941216512. Its totient is φ = 1170187200.

The previous prime is 2849269607. The next prime is 2849269627. The reversal of 2849269612 is 2169629482.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41487 + ... + 86137.

It is an arithmetic number, because the mean of its divisors is an integer number (123775344).

Almost surely, 2^2849269612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2849269612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2970608256).

2849269612 is an abundant number, since it is smaller than the sum of its proper divisors (3091946900).

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

2849269612 is a wasteful number, since it uses less digits than its factorization.

2849269612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44758 (or 44756 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 2849269612 is about 53378.5501114446. The cubic root of 2849269612 is about 1417.6788124053.

The spelling of 2849269612 in words is "two billion, eight hundred forty-nine million, two hundred sixty-nine thousand, six hundred twelve".