2443226252 has 12 divisors (see below), whose sum is σ = 4275996816. Its totient is φ = 1221512880.

The previous prime is 2443226243. The next prime is 2443226287. The reversal of 2443226252 is 2526223442.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69002 + ... + 98222.

It is an arithmetic number, because the mean of its divisors is an integer number (356333068).

Almost surely, 2^2443226252 is an apocalyptic number.

It is an amenable number.

2443226252 is a deficient number, since it is larger than the sum of its proper divisors (1832770564).

2443226252 is a wasteful number, since it uses less digits than its factorization.

2443226252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50128 (or 50126 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 2443226252 is about 49429.0021343745. The cubic root of 2443226252 is about 1346.8561965976.

Adding to 2443226252 its reverse (2526223442), we get a palindrome (4969449694).

The spelling of 2443226252 in words is "two billion, four hundred forty-three million, two hundred twenty-six thousand, two hundred fifty-two".