2246442252 has 12 divisors (see below), whose sum is σ = 5241698616. Its totient is φ = 748814080.

The previous prime is 2246442241. The next prime is 2246442281. The reversal of 2246442252 is 2522446422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93601749 + ... + 93601772.

It is an arithmetic number, because the mean of its divisors is an integer number (436808218).

Almost surely, 2^2246442252 is an apocalyptic number.

It is an amenable number.

2246442252 is an abundant number, since it is smaller than the sum of its proper divisors (2995256364).

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

2246442252 is a wasteful number, since it uses less digits than its factorization.

2246442252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187203528 (or 187203526 counting only the distinct ones).

The product of its digits is 61440, while the sum is 33.

The square root of 2246442252 is about 47396.6481093336. The cubic root of 2246442252 is about 1309.6796707209.

Adding to 2246442252 its reverse (2522446422), we get a palindrome (4768888674).

The spelling of 2246442252 in words is "two billion, two hundred forty-six million, four hundred forty-two thousand, two hundred fifty-two".