4385961 has 16 divisors (see below), whose sum is σ = 6606720. Its totient is φ = 2874960.

The previous prime is 4385947. The next prime is 4385963. The reversal of 4385961 is 1695834.

It is not a de Polignac number, because 4385961 - 2⁶ = 4385897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4385963) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 316 + ... + 2978.

It is an arithmetic number, because the mean of its divisors is an integer number (412920).

Almost surely, 2^4385961 is an apocalyptic number.

It is an amenable number.

4385961 is a deficient number, since it is larger than the sum of its proper divisors (2220759).

4385961 is a wasteful number, since it uses less digits than its factorization.

4385961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2727 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 4385961 is about 2094.2686074141. The cubic root of 4385961 is about 163.6897888686.

The spelling of 4385961 in words is "four million, three hundred eighty-five thousand, nine hundred sixty-one".