4228757 has 8 divisors (see below), whose sum is σ = 4752384. Its totient is φ = 3733488.

The previous prime is 4228739. The next prime is 4228759. The reversal of 4228757 is 7578224.

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

It is a cyclic number.

It is not a de Polignac number, because 4228757 - 2⁸ = 4228501 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁴ + 2²² + 8² + 7² + 5³ + 7⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228759) 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, 6773 + ... + 7370.

It is an arithmetic number, because the mean of its divisors is an integer number (594048).

Almost surely, 2^4228757 is an apocalyptic number.

It is an amenable number.

4228757 is a deficient number, since it is larger than the sum of its proper divisors (523627).

4228757 is a wasteful number, since it uses less digits than its factorization.

4228757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14179.

The product of its digits is 31360, while the sum is 35.

The square root of 4228757 is about 2056.3941742769. The cubic root of 4228757 is about 161.7102604418.

The spelling of 4228757 in words is "four million, two hundred twenty-eight thousand, seven hundred fifty-seven".