2650322756 has 6 divisors (see below), whose sum is σ = 4638064830. Its totient is φ = 1325161376.

The previous prime is 2650322737. The next prime is 2650322761. The reversal of 2650322756 is 6572230562.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2348953156 + 301369600 = 48466^2 + 17360^2 .

It is a super-4 number, since 4×2650322756⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331290341 + ... + 331290348.

It is an arithmetic number, because the mean of its divisors is an integer number (773010805).

Almost surely, 2^2650322756 is an apocalyptic number.

It is an amenable number.

2650322756 is a deficient number, since it is larger than the sum of its proper divisors (1987742074).

2650322756 is a wasteful number, since it uses less digits than its factorization.

2650322756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662580693 (or 662580691 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 2650322756 is about 51481.2854928857. The cubic root of 2650322756 is about 1383.8836823235.

The spelling of 2650322756 in words is "two billion, six hundred fifty million, three hundred twenty-two thousand, seven hundred fifty-six".