2650027764 has 48 divisors (see below), whose sum is σ = 6361724096. Its totient is φ = 857952000.

The previous prime is 2650027763. The next prime is 2650027789. The reversal of 2650027764 is 4677200562.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650027763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261879 + ... + 271809.

Almost surely, 2^2650027764 is an apocalyptic number.

It is an amenable number.

2650027764 is an abundant number, since it is smaller than the sum of its proper divisors (3711696332).

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

2650027764 is a wasteful number, since it uses less digits than its factorization.

2650027764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10576 (or 10574 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 2650027764 is about 51478.4203720355. The cubic root of 2650027764 is about 1383.8323364058.

The spelling of 2650027764 in words is "two billion, six hundred fifty million, twenty-seven thousand, seven hundred sixty-four".