2650905852 has 96 divisors (see below), whose sum is σ = 7318671360. Its totient is φ = 730805760.

The previous prime is 2650905809. The next prime is 2650905877. The reversal of 2650905852 is 2585090562.

2650905852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1011648 + ... + 1014264.

It is an arithmetic number, because the mean of its divisors is an integer number (76236160).

Almost surely, 2^2650905852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2650905852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3659335680).

2650905852 is an abundant number, since it is smaller than the sum of its proper divisors (4667765508).

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

2650905852 is a wasteful number, since it uses less digits than its factorization.

2650905852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051 (or 3049 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 2650905852 is about 51486.9483655810. The cubic root of 2650905852 is about 1383.9851640351.

The spelling of 2650905852 in words is "two billion, six hundred fifty million, nine hundred five thousand, eight hundred fifty-two".