2226656262 has 16 divisors (see below), whose sum is σ = 4454199360. Its totient is φ = 742070952.

The previous prime is 2226656231. The next prime is 2226656269. The reversal of 2226656262 is 2626566222.

It is a self number, because there is not a number n which added to its sum of digits gives 2226656262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226656269) 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, 1728 + ... + 66755.

It is an arithmetic number, because the mean of its divisors is an integer number (278387460).

Almost surely, 2^2226656262 is an apocalyptic number.

2226656262 is an abundant number, since it is smaller than the sum of its proper divisors (2227543098).

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

2226656262 is a wasteful number, since it uses less digits than its factorization.

2226656262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73907.

The product of its digits is 207360, while the sum is 39.

The square root of 2226656262 is about 47187.4587364058. The cubic root of 2226656262 is about 1305.8232377029.

The spelling of 2226656262 in words is "two billion, two hundred twenty-six million, six hundred fifty-six thousand, two hundred sixty-two".