2252366416 has 30 divisors (see below), whose sum is σ = 4485136110. Its totient is φ = 1095735168.

The previous prime is 2252366351. The next prime is 2252366423. The reversal of 2252366416 is 6146632522.

It can be written as a sum of positive squares in 3 ways, for example, as 870014016 + 1382352400 = 29496^2 + 37180^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29511 + ... + 73318.

It is an arithmetic number, because the mean of its divisors is an integer number (149504537).

Almost surely, 2^2252366416 is an apocalyptic number.

It is an amenable number.

2252366416 is a deficient number, since it is larger than the sum of its proper divisors (2232769694).

2252366416 is a wasteful number, since it uses less digits than its factorization.

2252366416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102911 (or 102868 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 2252366416 is about 47459.1025621008. The cubic root of 2252366416 is about 1310.8299260986.

Adding to 2252366416 its reverse (6146632522), we get a palindrome (8398998938).

The spelling of 2252366416 in words is "two billion, two hundred fifty-two million, three hundred sixty-six thousand, four hundred sixteen".