2900202849 has 24 divisors (see below), whose sum is σ = 4309224192. Its totient is φ = 1878829920.

The previous prime is 2900202847. The next prime is 2900202863. The reversal of 2900202849 is 9482020092.

It is not a de Polignac number, because 2900202849 - 2¹ = 2900202847 is a prime.

It is a super-2 number, since 2×2900202849² = 16822353130695433602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2900202841) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 13744 + ... + 77390.

It is an arithmetic number, because the mean of its divisors is an integer number (179551008).

Almost surely, 2^2900202849 is an apocalyptic number.

It is an amenable number.

2900202849 is a deficient number, since it is larger than the sum of its proper divisors (1409021343).

2900202849 is a wasteful number, since it uses less digits than its factorization.

2900202849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63797 (or 63794 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2900202849 is about 53853.5314440938. The cubic root of 2900202849 is about 1426.0763959564.

The spelling of 2900202849 in words is "two billion, nine hundred million, two hundred two thousand, eight hundred forty-nine".