4395846 has 64 divisors (see below), whose sum is σ = 11063808. Its totient is φ = 1133568.

The previous prime is 4395827. The next prime is 4395857. The reversal of 4395846 is 6485934.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45270 + ... + 45366.

It is an arithmetic number, because the mean of its divisors is an integer number (172872).

Almost surely, 2^4395846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4395846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5531904).

4395846 is an abundant number, since it is smaller than the sum of its proper divisors (6667962).

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

4395846 is a wasteful number, since it uses less digits than its factorization.

4395846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205.

The product of its digits is 103680, while the sum is 39.

The square root of 4395846 is about 2096.6272916282. The cubic root of 4395846 is about 163.8126702992.

The spelling of 4395846 in words is "four million, three hundred ninety-five thousand, eight hundred forty-six".