2262266244 has 36 divisors (see below), whose sum is σ = 6535436544. Its totient is φ = 646361712.

The previous prime is 2262266243. The next prime is 2262266267. The reversal of 2262266244 is 4426622622.

2262266244 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 26 + 624 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2262266199 and 2262266208.

It is not an unprimeable number, because it can be changed into a prime (2262266243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4488372 + ... + 4488875.

It is an arithmetic number, because the mean of its divisors is an integer number (181539904).

Almost surely, 2^2262266244 is an apocalyptic number.

It is an amenable number.

2262266244 is an abundant number, since it is smaller than the sum of its proper divisors (4273170300).

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

2262266244 is a wasteful number, since it uses less digits than its factorization.

2262266244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8977264 (or 8977259 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 2262266244 is about 47563.2867241111. The cubic root of 2262266244 is about 1312.7476165198.

Adding to 2262266244 its reverse (4426622622), we get a palindrome (6688888866).

The spelling of 2262266244 in words is "two billion, two hundred sixty-two million, two hundred sixty-six thousand, two hundred forty-four".