4428926 has 8 divisors (see below), whose sum is σ = 6932304. Its totient is φ = 2118160.

The previous prime is 4428917. The next prime is 4428947. The reversal of 4428926 is 6298244.

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

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48095 + ... + 48186.

It is an arithmetic number, because the mean of its divisors is an integer number (866538).

Almost surely, 2^4428926 is an apocalyptic number.

4428926 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4428926 is a deficient number, since it is larger than the sum of its proper divisors (2503378).

4428926 is a wasteful number, since it uses less digits than its factorization.

4428926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96306.

The product of its digits is 27648, while the sum is 35.

The square root of 4428926 is about 2104.5013661198. The cubic root of 4428926 is about 164.2225562609. Note that the first 3 decimals are identical.

The spelling of 4428926 in words is "four million, four hundred twenty-eight thousand, nine hundred twenty-six".