3835217222 has 16 divisors (see below), whose sum is σ = 6064411200. Its totient is φ = 1814040360.

The previous prime is 3835217219. The next prime is 3835217233. The reversal of 3835217222 is 2227125383.

It is a super-2 number, since 2×3835217222² = 29417782279850794568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46772 + ... + 99287.

It is an arithmetic number, because the mean of its divisors is an integer number (379025700).

Almost surely, 2^3835217222 is an apocalyptic number.

3835217222 is a deficient number, since it is larger than the sum of its proper divisors (2229193978).

3835217222 is a wasteful number, since it uses less digits than its factorization.

3835217222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146771.

The product of its digits is 40320, while the sum is 35.

The square root of 3835217222 is about 61929.1306414033. The cubic root of 3835217222 is about 1565.2966494585.

The spelling of 3835217222 in words is "three billion, eight hundred thirty-five million, two hundred seventeen thousand, two hundred twenty-two".