56224226 has 4 divisors (see below), whose sum is σ = 84336342. Its totient is φ = 28112112.

The previous prime is 56224199. The next prime is 56224241. The reversal of 56224226 is 62242265.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46308025 + 9916201 = 6805^2 + 3149^2 .

It is a super-2 number, since 2×56224226² = 6322327178598152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14056055 + ... + 14056058.

Almost surely, 2^56224226 is an apocalyptic number.

56224226 is a deficient number, since it is larger than the sum of its proper divisors (28112116).

56224226 is a wasteful number, since it uses less digits than its factorization.

56224226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28112115.

The product of its digits is 11520, while the sum is 29.

The square root of 56224226 is about 7498.2815364589. The cubic root of 56224226 is about 383.0961861917.

The spelling of 56224226 in words is "fifty-six million, two hundred twenty-four thousand, two hundred twenty-six".