4385928 has 16 divisors (see below), whose sum is σ = 10964880. Its totient is φ = 1461968.

The previous prime is 4385923. The next prime is 4385947. The reversal of 4385928 is 8295834.

It is a happy number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4385923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91350 + ... + 91397.

It is an arithmetic number, because the mean of its divisors is an integer number (685305).

Almost surely, 2^4385928 is an apocalyptic number.

It is an amenable number.

4385928 is an abundant number, since it is smaller than the sum of its proper divisors (6578952).

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

4385928 is a wasteful number, since it uses less digits than its factorization.

4385928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182756 (or 182752 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 4385928 is about 2094.2607287537. The cubic root of 4385928 is about 163.6893783332.

The spelling of 4385928 in words is "four million, three hundred eighty-five thousand, nine hundred twenty-eight".