3885442 has 8 divisors (see below), whose sum is σ = 6358032. Its totient is φ = 1766100.

The previous prime is 3885433. The next prime is 3885461. The reversal of 3885442 is 2445883.

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

It is a junction number, because it is equal to n+sod(n) for n = 3885398 and 3885407.

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, 88284 + ... + 88327.

It is an arithmetic number, because the mean of its divisors is an integer number (794754).

Almost surely, 2^3885442 is an apocalyptic number.

3885442 is a deficient number, since it is larger than the sum of its proper divisors (2472590).

3885442 is a wasteful number, since it uses less digits than its factorization.

3885442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176624.

The product of its digits is 30720, while the sum is 34.

The square root of 3885442 is about 1971.1524547837. The cubic root of 3885442 is about 157.2099912285.

The spelling of 3885442 in words is "three million, eight hundred eighty-five thousand, four hundred forty-two".