2750855590 has 24 divisors (see below), whose sum is σ = 5759955792. Its totient is φ = 943150320.

The previous prime is 2750855567. The next prime is 2750855609. The reversal of 2750855590 is 955580572.

It is a self number, because there is not a number n which added to its sum of digits gives 2750855590.

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 11 ways as a sum of consecutive naturals, for example, 2806506 + ... + 2807485.

It is an arithmetic number, because the mean of its divisors is an integer number (239998158).

Almost surely, 2^2750855590 is an apocalyptic number.

2750855590 is an abundant number, since it is smaller than the sum of its proper divisors (3009100202).

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

2750855590 is a wasteful number, since it uses less digits than its factorization.

2750855590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614012 (or 5614005 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 46.

The square root of 2750855590 is about 52448.5995046579. The cubic root of 2750855590 is about 1401.1649470395.

The spelling of 2750855590 in words is "two billion, seven hundred fifty million, eight hundred fifty-five thousand, five hundred ninety".