2650367728 has 40 divisors (see below), whose sum is σ = 5444651520. Its totient is φ = 1245511680.

The previous prime is 2650367719. The next prime is 2650367743. The reversal of 2650367728 is 8277630562.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 202833 + ... + 215503.

It is an arithmetic number, because the mean of its divisors is an integer number (136116288).

Almost surely, 2^2650367728 is an apocalyptic number.

It is an amenable number.

2650367728 is an abundant number, since it is smaller than the sum of its proper divisors (2794283792).

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

2650367728 is a wasteful number, since it uses less digits than its factorization.

2650367728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13465 (or 13459 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 2650367728 is about 51481.7222711129. The cubic root of 2650367728 is about 1383.8915097557.

The spelling of 2650367728 in words is "two billion, six hundred fifty million, three hundred sixty-seven thousand, seven hundred twenty-eight".