2650994604 has 36 divisors (see below), whose sum is σ = 6704117784. Its totient is φ = 883270272.

The previous prime is 2650994587. The next prime is 2650994609. The reversal of 2650994604 is 4064990562.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2650994604.

It is not an unprimeable number, because it can be changed into a prime (2650994609) 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 11 ways as a sum of consecutive naturals, for example, 71779 + ... + 102245.

It is an arithmetic number, because the mean of its divisors is an integer number (186225494).

Almost surely, 2^2650994604 is an apocalyptic number.

It is an amenable number.

2650994604 is an abundant number, since it is smaller than the sum of its proper divisors (4053123180).

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

2650994604 is a wasteful number, since it uses less digits than its factorization.

2650994604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32894 (or 32889 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 2650994604 is about 51487.8102466982. The cubic root of 2650994604 is about 1384.0006090801. Note that the first 3 decimals are identical.

The spelling of 2650994604 in words is "two billion, six hundred fifty million, nine hundred ninety-four thousand, six hundred four".