3858064 has 80 divisors (see below), whose sum is σ = 9424000. Its totient is φ = 1524096.

The previous prime is 3858053. The next prime is 3858079. The reversal of 3858064 is 4608583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104254 + ... + 104290.

It is an arithmetic number, because the mean of its divisors is an integer number (117800).

Almost surely, 2^3858064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3858064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712000).

3858064 is an abundant number, since it is smaller than the sum of its proper divisors (5565936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3858064 is a wasteful number, since it uses less digits than its factorization.

3858064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 3858064 is about 1964.1955096171. The cubic root of 3858064 is about 156.8398708132.

The spelling of 3858064 in words is "three million, eight hundred fifty-eight thousand, sixty-four".