4426863 has 8 divisors (see below), whose sum is σ = 6745728. Its totient is φ = 2529624.

The previous prime is 4426861. The next prime is 4426889. The reversal of 4426863 is 3686244.

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

It is not a de Polignac number, because 4426863 - 2¹ = 4426861 is a prime.

It is a d-powerful number, because it can be written as 4² + 4¹¹ + 2¹³ + 6² + 8³ + 6⁶ + 3¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426861) 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, 105381 + ... + 105422.

It is an arithmetic number, because the mean of its divisors is an integer number (843216).

Almost surely, 2^4426863 is an apocalyptic number.

4426863 is a deficient number, since it is larger than the sum of its proper divisors (2318865).

4426863 is a wasteful number, since it uses less digits than its factorization.

4426863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210813.

The product of its digits is 27648, while the sum is 33.

The square root of 4426863 is about 2104.0111691719. The cubic root of 4426863 is about 164.1970539345.

The spelling of 4426863 in words is "four million, four hundred twenty-six thousand, eight hundred sixty-three".