4395384 has 192 divisors, whose sum is σ = 15724800. Its totient is φ = 1119744.

The previous prime is 4395379. The next prime is 4395389. The reversal of 4395384 is 4835934.

It is an interprime number because it is at equal distance from previous prime (4395379) and next prime (4395389).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

Its product of digits (51840) is a multiple of the sum of its prime divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4395389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 231327 + ... + 231345.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

Almost surely, 2^4395384 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 4395384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

4395384 is an abundant number, since it is smaller than the sum of its proper divisors (11329416).

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

4395384 is a wasteful number, since it uses less digits than its factorization.

4395384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64 (or 48 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4395384 is about 2096.5171117833. The cubic root of 4395384 is about 163.8069312367.

The spelling of 4395384 in words is "four million, three hundred ninety-five thousand, three hundred eighty-four".