2246537224 has 16 divisors (see below), whose sum is σ = 4223555820. Its totient is φ = 1120255680.

The previous prime is 2246537221. The next prime is 2246537239. The reversal of 2246537224 is 4227356422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2191925124 + 54612100 = 46818^2 + 7390^2 .

It is not an unprimeable number, because it can be changed into a prime (2246537221) 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 3 ways as a sum of consecutive naturals, for example, 373447 + ... + 379414.

Almost surely, 2^2246537224 is an apocalyptic number.

It is an amenable number.

2246537224 is a deficient number, since it is larger than the sum of its proper divisors (1977018596).

2246537224 is a wasteful number, since it uses less digits than its factorization.

2246537224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753240 (or 753236 counting only the distinct ones).

The product of its digits is 161280, while the sum is 37.

The square root of 2246537224 is about 47397.6499839391. The cubic root of 2246537224 is about 1309.6981267402.

The spelling of 2246537224 in words is "two billion, two hundred forty-six million, five hundred thirty-seven thousand, two hundred twenty-four".