2225074462 has 16 divisors (see below), whose sum is σ = 3598019712. Its totient is φ = 1025909280.

The previous prime is 2225074457. The next prime is 2225074471. The reversal of 2225074462 is 2644705222.

It is a super-2 number, since 2×2225074462² = 9901912722889178888, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 17413 + ... + 68944.

It is an arithmetic number, because the mean of its divisors is an integer number (224876232).

Almost surely, 2^2225074462 is an apocalyptic number.

2225074462 is a deficient number, since it is larger than the sum of its proper divisors (1372945250).

2225074462 is a wasteful number, since it uses less digits than its factorization.

2225074462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87363.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2225074462 is about 47170.6949493009. The cubic root of 2225074462 is about 1305.5139487565.

Adding to 2225074462 its reverse (2644705222), we get a palindrome (4869779684).

The spelling of 2225074462 in words is "two billion, two hundred twenty-five million, seventy-four thousand, four hundred sixty-two".