4568426 has 4 divisors (see below), whose sum is σ = 6852642. Its totient is φ = 2284212.

The previous prime is 4568419. The next prime is 4568437. The reversal of 4568426 is 6248654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 10201 = 2135^2 + 101^2 .

It is a super-2 number, since 2×4568426² = 41741032234952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142105 + ... + 1142108.

Almost surely, 2^4568426 is an apocalyptic number.

4568426 is a deficient number, since it is larger than the sum of its proper divisors (2284216).

4568426 is a wasteful number, since it uses less digits than its factorization.

4568426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284215.

The product of its digits is 46080, while the sum is 35.

The square root of 4568426 is about 2137.3876578665. The cubic root of 4568426 is about 165.9289626857.

It can be divided in two parts, 4568 and 426, that added together give a palindrome (4994).

The spelling of 4568426 in words is "four million, five hundred sixty-eight thousand, four hundred twenty-six".