3889422626 has 48 divisors (see below), whose sum is σ = 6437023200. Its totient is φ = 1757298240.

The previous prime is 3889422601. The next prime is 3889422629. The reversal of 3889422626 is 6262249883.

It is a super-3 number, since 3×3889422626³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3889422629) 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 in 23 ways as a sum of consecutive naturals, for example, 2665085 + ... + 2666543.

It is an arithmetic number, because the mean of its divisors is an integer number (134104650).

Almost surely, 2^3889422626 is an apocalyptic number.

3889422626 is a deficient number, since it is larger than the sum of its proper divisors (2547600574).

3889422626 is a wasteful number, since it uses less digits than its factorization.

3889422626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615 (or 1584 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The square root of 3889422626 is about 62365.2357167036. The cubic root of 3889422626 is about 1572.6365999103.

The spelling of 3889422626 in words is "three billion, eight hundred eighty-nine million, four hundred twenty-two thousand, six hundred twenty-six".