4224777 has 8 divisors (see below), whose sum is σ = 5648160. Its totient is φ = 2808960.

The previous prime is 4224769. The next prime is 4224791. The reversal of 4224777 is 7774224.

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

It is not a de Polignac number, because 4224777 - 2³ = 4224769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4224377) 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, 424 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (706020).

Almost surely, 2^4224777 is an apocalyptic number.

It is an amenable number.

4224777 is a deficient number, since it is larger than the sum of its proper divisors (1423383).

4224777 is a wasteful number, since it uses less digits than its factorization.

4224777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3783.

The product of its digits is 21952, while the sum is 33.

The square root of 4224777 is about 2055.4262331692. The cubic root of 4224777 is about 161.6595119707.

It can be divided in two parts, 42247 and 77, that added together give a palindrome (42324).

The spelling of 4224777 in words is "four million, two hundred twenty-four thousand, seven hundred seventy-seven".