2849091676 has 24 divisors (see below), whose sum is σ = 5281839360. Its totient is φ = 1340078592.

The previous prime is 2849091671. The next prime is 2849091677. The reversal of 2849091676 is 6761909482.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849091671) 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, 142896 + ... + 161608.

It is an arithmetic number, because the mean of its divisors is an integer number (220076640).

Almost surely, 2^2849091676 is an apocalyptic number.

It is an amenable number.

2849091676 is a deficient number, since it is larger than the sum of its proper divisors (2432747684).

2849091676 is a wasteful number, since it uses less digits than its factorization.

2849091676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20973 (or 20971 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 2849091676 is about 53376.8833485058. The cubic root of 2849091676 is about 1417.6493005908.

The spelling of 2849091676 in words is "two billion, eight hundred forty-nine million, ninety-one thousand, six hundred seventy-six".