3550224226 has 4 divisors (see below), whose sum is σ = 5325336342. Its totient is φ = 1775112112.

The previous prime is 3550224221. The next prime is 3550224241. The reversal of 3550224226 is 6224220553.

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., 3546798025 + 3426201 = 59555^2 + 1851^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3550224221) 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 as a sum of consecutive naturals, namely, 887556055 + ... + 887556058.

Almost surely, 2^3550224226 is an apocalyptic number.

3550224226 is a deficient number, since it is larger than the sum of its proper divisors (1775112116).

3550224226 is a wasteful number, since it uses less digits than its factorization.

3550224226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775112115.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3550224226 is about 59583.7580721458. The cubic root of 3550224226 is about 1525.5224190258.

Adding to 3550224226 its reverse (6224220553), we get a palindrome (9774444779).

The spelling of 3550224226 in words is "three billion, five hundred fifty million, two hundred twenty-four thousand, two hundred twenty-six".