2286556822 has 16 divisors (see below), whose sum is σ = 3904319232. Its totient is φ = 994154920.

The previous prime is 2286556751. The next prime is 2286556829.

2286556822 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286556829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2258938 + ... + 2259949.

It is an arithmetic number, because the mean of its divisors is an integer number (244019952).

Almost surely, 2^2286556822 is an apocalyptic number.

2286556822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2286556822 is a deficient number, since it is larger than the sum of its proper divisors (1617762410).

2286556822 is a wasteful number, since it uses less digits than its factorization.

2286556822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518923.

The product of its digits is 921600, while the sum is 46.

The square root of 2286556822 is about 47817.9550169181. The cubic root of 2286556822 is about 1317.4293446285.

The spelling of 2286556822 in words is "two billion, two hundred eighty-six million, five hundred fifty-six thousand, eight hundred twenty-two".