3550372226 has 8 divisors (see below), whose sum is σ = 5330434044. Its totient is φ = 1773560880.

The previous prime is 3550372211. The next prime is 3550372229. The reversal of 3550372226 is 6222730553.

It is a Cunningham number, because it is equal to 59585²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 3550372225 + 1 = 59585^2 + 1^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3550372229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809885 + ... + 814256.

Almost surely, 2^3550372226 is an apocalyptic number.

3550372226 is a deficient number, since it is larger than the sum of its proper divisors (1780061818).

3550372226 is a wasteful number, since it uses less digits than its factorization.

3550372226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625236.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 3550372226 is about 59585.0000083914. Note that the first 5 decimals coincide. The cubic root of 3550372226 is about 1525.5436171405.

The spelling of 3550372226 in words is "three billion, five hundred fifty million, three hundred seventy-two thousand, two hundred twenty-six".