4226457 has 8 divisors (see below), whose sum is σ = 5880384. Its totient is φ = 2695088.

The previous prime is 4226429. The next prime is 4226459. The reversal of 4226457 is 7546224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4226457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4226459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30558 + ... + 30695.

It is an arithmetic number, because the mean of its divisors is an integer number (735048).

Almost surely, 2^4226457 is an apocalyptic number.

It is an amenable number.

4226457 is a deficient number, since it is larger than the sum of its proper divisors (1653927).

4226457 is a wasteful number, since it uses less digits than its factorization.

4226457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61279.

The product of its digits is 13440, while the sum is 30.

The square root of 4226457 is about 2055.8348669093. The cubic root of 4226457 is about 161.6809373215.

The spelling of 4226457 in words is "four million, two hundred twenty-six thousand, four hundred fifty-seven".