4385706 has 32 divisors (see below), whose sum is σ = 9616320. Its totient is φ = 1325184.

The previous prime is 4385701. The next prime is 4385743. The reversal of 4385706 is 6075834.

It is not an unprimeable number, because it can be changed into a prime (4385701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4126 + ... + 5078.

It is an arithmetic number, because the mean of its divisors is an integer number (300510).

Almost surely, 2^4385706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4385706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4808160).

4385706 is an abundant number, since it is smaller than the sum of its proper divisors (5230614).

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

4385706 is a wasteful number, since it uses less digits than its factorization.

4385706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 4385706 is about 2094.2077260864. The cubic root of 4385706 is about 163.6866164961.

The spelling of 4385706 in words is "four million, three hundred eighty-five thousand, seven hundred six".