2262445246 has 8 divisors (see below), whose sum is σ = 3441466224. Its totient is φ = 1115289840.

The previous prime is 2262445219. The next prime is 2262445247. The reversal of 2262445246 is 6425442622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2262445246² = 10237316982296001032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262445247) by changing a digit.

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, 7966215 + ... + 7966498.

It is an arithmetic number, because the mean of its divisors is an integer number (430183278).

Almost surely, 2^2262445246 is an apocalyptic number.

2262445246 is a deficient number, since it is larger than the sum of its proper divisors (1179020978).

2262445246 is a wasteful number, since it uses less digits than its factorization.

2262445246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15932786.

The product of its digits is 184320, while the sum is 37.

The square root of 2262445246 is about 47565.1684113491. The cubic root of 2262445246 is about 1312.7822393605.

Adding to 2262445246 its reverse (6425442622), we get a palindrome (8687887868).

The spelling of 2262445246 in words is "two billion, two hundred sixty-two million, four hundred forty-five thousand, two hundred forty-six".