2285005756 has 24 divisors (see below), whose sum is σ = 4363628976. Its totient is φ = 1038318720.

The previous prime is 2285005711. The next prime is 2285005763. The reversal of 2285005756 is 6575005822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193000 + ... + 204496.

It is an arithmetic number, because the mean of its divisors is an integer number (181817874).

Almost surely, 2^2285005756 is an apocalyptic number.

It is an amenable number.

2285005756 is a deficient number, since it is larger than the sum of its proper divisors (2078623220).

2285005756 is a wasteful number, since it uses less digits than its factorization.

2285005756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16029 (or 16027 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 2285005756 is about 47801.7338179276. The cubic root of 2285005756 is about 1317.1313883209.

It can be divided in two parts, 228500 and 5756, that added together give a 4-th power (234256 = 22⁴).

The spelling of 2285005756 in words is "two billion, two hundred eighty-five million, five thousand, seven hundred fifty-six".