3506322226 has 16 divisors (see below), whose sum is σ = 5769324288. Its totient is φ = 1584975600.

The previous prime is 3506322221. The next prime is 3506322283. The reversal of 3506322226 is 6222236053.

It is not an unprimeable number, because it can be changed into a prime (3506322221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436290 + ... + 444253.

It is an arithmetic number, because the mean of its divisors is an integer number (360582768).

Almost surely, 2^3506322226 is an apocalyptic number.

3506322226 is a deficient number, since it is larger than the sum of its proper divisors (2263002062).

3506322226 is a wasteful number, since it uses less digits than its factorization.

3506322226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880737.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 3506322226 is about 59214.2062853164. The cubic root of 3506322226 is about 1519.2081265996.

Adding to 3506322226 its reverse (6222236053), we get a palindrome (9728558279).

The spelling of 3506322226 in words is "three billion, five hundred six million, three hundred twenty-two thousand, two hundred twenty-six".