4394828 has 6 divisors (see below), whose sum is σ = 7690956. Its totient is φ = 2197412.

The previous prime is 4394827. The next prime is 4394837. The reversal of 4394828 is 8284934.

It is a junction number, because it is equal to n+sod(n) for n = 4394791 and 4394800.

It is not an unprimeable number, because it can be changed into a prime (4394827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549350 + ... + 549357.

It is an arithmetic number, because the mean of its divisors is an integer number (1281826).

Almost surely, 2^4394828 is an apocalyptic number.

It is an amenable number.

4394828 is a deficient number, since it is larger than the sum of its proper divisors (3296128).

4394828 is a wasteful number, since it uses less digits than its factorization.

4394828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098711 (or 1098709 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 4394828 is about 2096.3845067163. The cubic root of 4394828 is about 163.8000239529.

The spelling of 4394828 in words is "four million, three hundred ninety-four thousand, eight hundred twenty-eight".