4557434 has 16 divisors (see below), whose sum is σ = 8065536. Its totient is φ = 1890000.

The previous prime is 4557433. The next prime is 4557439. The reversal of 4557434 is 4347554.

It is a d-powerful number, because it can be written as 4 + 5⁵ + 5⁷ + 7² + 4⁹ + 3⁹ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4557434.

It is not an unprimeable number, because it can be changed into a prime (4557433) 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, 4817 + ... + 5684.

It is an arithmetic number, because the mean of its divisors is an integer number (504096).

Almost surely, 2^4557434 is an apocalyptic number.

4557434 is a deficient number, since it is larger than the sum of its proper divisors (3508102).

4557434 is a wasteful number, since it uses less digits than its factorization.

4557434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10541.

The product of its digits is 33600, while the sum is 32.

The square root of 4557434 is about 2134.8147460611. The cubic root of 4557434 is about 165.7957763376.

The spelling of 4557434 in words is "four million, five hundred fifty-seven thousand, four hundred thirty-four".