4394676 has 72 divisors (see below), whose sum is σ = 12174624. Its totient is φ = 1223040.

The previous prime is 4394651. The next prime is 4394717. The reversal of 4394676 is 6764934.

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 23 ways as a sum of consecutive naturals, for example, 22210 + ... + 22406.

It is an arithmetic number, because the mean of its divisors is an integer number (169092).

Almost surely, 2^4394676 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 4394676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6087312).

4394676 is an abundant number, since it is smaller than the sum of its proper divisors (7779948).

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

4394676 is a wasteful number, since it uses less digits than its factorization.

4394676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 226 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 4394676 is about 2096.3482535113. The cubic root of 4394676 is about 163.7981355293.

It can be divided in two parts, 439 and 4676, that added together give a palindrome (5115).

The spelling of 4394676 in words is "four million, three hundred ninety-four thousand, six hundred seventy-six".