4426678 has 8 divisors (see below), whose sum is σ = 6794568. Its totient is φ = 2161824.

The previous prime is 4426673. The next prime is 4426699. The reversal of 4426678 is 8766244.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426673) 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, 25651 + ... + 25822.

It is an arithmetic number, because the mean of its divisors is an integer number (849321).

Almost surely, 2^4426678 is an apocalyptic number.

4426678 is a deficient number, since it is larger than the sum of its proper divisors (2367890).

4426678 is a wasteful number, since it uses less digits than its factorization.

4426678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51518.

The product of its digits is 64512, while the sum is 37.

The square root of 4426678 is about 2103.9672050676. The cubic root of 4426678 is about 164.1947666204.

It can be divided in two parts, 44266 and 78, that added together give a palindrome (44344).

The spelling of 4426678 in words is "four million, four hundred twenty-six thousand, six hundred seventy-eight".