4385936 has 10 divisors (see below), whose sum is σ = 8497782. Its totient is φ = 2192960.

The previous prime is 4385923. The next prime is 4385947. The reversal of 4385936 is 6395834.

It can be written as a sum of positive squares in only one way, i.e., 4326400 + 59536 = 2080^2 + 244^2 .

It is a d-powerful number, because it can be written as 4¹¹ + 3⁸ + 8³ + 5⁷ + 9³ + 3¹⁰ + 6⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 4385936.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137045 + ... + 137076.

Almost surely, 2^4385936 is an apocalyptic number.

It is an amenable number.

4385936 is a deficient number, since it is larger than the sum of its proper divisors (4111846).

4385936 is a wasteful number, since it uses less digits than its factorization.

4385936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274129 (or 274123 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 4385936 is about 2094.2626387347. The cubic root of 4385936 is about 163.6894778571.

The spelling of 4385936 in words is "four million, three hundred eighty-five thousand, nine hundred thirty-six".