2650289052 has 24 divisors (see below), whose sum is σ = 6547773456. Its totient is φ = 831463168.

The previous prime is 2650289039. The next prime is 2650289093. The reversal of 2650289052 is 2509820562.

It is a self number, because there is not a number n which added to its sum of digits gives 2650289052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6495603 + ... + 6496010.

It is an arithmetic number, because the mean of its divisors is an integer number (272823894).

Almost surely, 2^2650289052 is an apocalyptic number.

It is an amenable number.

2650289052 is an abundant number, since it is smaller than the sum of its proper divisors (3897484404).

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

2650289052 is a wasteful number, since it uses less digits than its factorization.

2650289052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12991637 (or 12991635 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 2650289052 is about 51480.9581495916. The cubic root of 2650289052 is about 1383.8778160426.

The spelling of 2650289052 in words is "two billion, six hundred fifty million, two hundred eighty-nine thousand, fifty-two".