4382861 has 8 divisors (see below), whose sum is σ = 5125824. Its totient is φ = 3669120.

The previous prime is 4382849. The next prime is 4382869. The reversal of 4382861 is 1682834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4382861 - 2¹⁴ = 4366477 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4382869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6980 + ... + 7581.

It is an arithmetic number, because the mean of its divisors is an integer number (640728).

Almost surely, 2^4382861 is an apocalyptic number.

It is an amenable number.

4382861 is a deficient number, since it is larger than the sum of its proper divisors (742963).

4382861 is a wasteful number, since it uses less digits than its factorization.

4382861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14611.

The product of its digits is 9216, while the sum is 32.

The square root of 4382861 is about 2093.5283614033. The cubic root of 4382861 is about 163.6512144303.

The spelling of 4382861 in words is "four million, three hundred eighty-two thousand, eight hundred sixty-one".