3885626 has 8 divisors (see below), whose sum is σ = 5888820. Its totient is φ = 1922688.

The previous prime is 3885619. The next prime is 3885641. The reversal of 3885626 is 6265883.

It can be written as a sum of positive squares in 2 ways, for example, as 3798601 + 87025 = 1949^2 + 295^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3885626.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9821 + ... + 10208.

Almost surely, 2^3885626 is an apocalyptic number.

3885626 is a deficient number, since it is larger than the sum of its proper divisors (2003194).

3885626 is a wasteful number, since it uses less digits than its factorization.

3885626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20128.

The product of its digits is 69120, while the sum is 38.

The square root of 3885626 is about 1971.1991274349. The cubic root of 3885626 is about 157.2124728151.

The spelling of 3885626 in words is "three million, eight hundred eighty-five thousand, six hundred twenty-six".