4398936 has 16 divisors (see below), whose sum is σ = 10997400. Its totient is φ = 1466304.

The previous prime is 4398887. The next prime is 4398941. The reversal of 4398936 is 6398934.

It is a d-powerful number, because it can be written as 4¹¹ + 3⁹ + 9 + 8 + 9 + 3¹¹ + 6⁵ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91621 + ... + 91668.

Almost surely, 2^4398936 is an apocalyptic number.

It is an amenable number.

4398936 is an abundant number, since it is smaller than the sum of its proper divisors (6598464).

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

4398936 is a wasteful number, since it uses less digits than its factorization.

4398936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183298 (or 183294 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 4398936 is about 2097.3640599572. The cubic root of 4398936 is about 163.8510446033.

The spelling of 4398936 in words is "four million, three hundred ninety-eight thousand, nine hundred thirty-six".