2222654346 has 48 divisors (see below), whose sum is σ = 5365346688. Its totient is φ = 659198400.

The previous prime is 2222654339. The next prime is 2222654347. The reversal of 2222654346 is 6434562222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222654346.

It is not an unprimeable number, because it can be changed into a prime (2222654347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110115 + ... + 128726.

It is an arithmetic number, because the mean of its divisors is an integer number (111778056).

Almost surely, 2^2222654346 is an apocalyptic number.

2222654346 is an abundant number, since it is smaller than the sum of its proper divisors (3142692342).

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

2222654346 is a wasteful number, since it uses less digits than its factorization.

2222654346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238907 (or 238904 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2222654346 is about 47145.0352211132. The cubic root of 2222654346 is about 1305.0404602772.

The spelling of 2222654346 in words is "two billion, two hundred twenty-two million, six hundred fifty-four thousand, three hundred forty-six".