3965553322 has 32 divisors (see below), whose sum is σ = 6227409600. Its totient is φ = 1891494528.

The previous prime is 3965553313. The next prime is 3965553359. The reversal of 3965553322 is 2233555693.

It is a super-2 number, since 2×3965553322² = 31451226299250471368, which contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 3530653 + ... + 3531775.

It is an arithmetic number, because the mean of its divisors is an integer number (194606550).

Almost surely, 2^3965553322 is an apocalyptic number.

3965553322 is a deficient number, since it is larger than the sum of its proper divisors (2261856278).

3965553322 is a wasteful number, since it uses less digits than its factorization.

3965553322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830.

The product of its digits is 729000, while the sum is 43.

The square root of 3965553322 is about 62972.6394714403. The cubic root of 3965553322 is about 1582.8311842842.

The spelling of 3965553322 in words is "three billion, nine hundred sixty-five million, five hundred fifty-three thousand, three hundred twenty-two".