2055944262 has 32 divisors (see below), whose sum is σ = 4216683744. Its totient is φ = 667884800.

The previous prime is 2055944239. The next prime is 2055944281. The reversal of 2055944262 is 2624495502.

It is a self number, because there is not a number n which added to its sum of digits gives 2055944262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257068 + ... + 264944.

It is an arithmetic number, because the mean of its divisors is an integer number (131771367).

Almost surely, 2^2055944262 is an apocalyptic number.

2055944262 is an abundant number, since it is smaller than the sum of its proper divisors (2160739482).

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

2055944262 is a wasteful number, since it uses less digits than its factorization.

2055944262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8984.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2055944262 is about 45342.5215664061. The cubic root of 2055944262 is about 1271.5607451015.

The spelling of 2055944262 in words is "two billion, fifty-five million, nine hundred forty-four thousand, two hundred sixty-two".