4574839 has 12 divisors (see below), whose sum is σ = 4965400. Its totient is φ = 4202928.

The previous prime is 4574807. The next prime is 4574849. The reversal of 4574839 is 9384754.

It is not a de Polignac number, because 4574839 - 2⁵ = 4574807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41917 + ... + 42025.

Almost surely, 2^4574839 is an apocalyptic number.

4574839 is a deficient number, since it is larger than the sum of its proper divisors (390561).

4574839 is a wasteful number, since it uses less digits than its factorization.

4574839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 175 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 4574839 is about 2138.8873275608. The cubic root of 4574839 is about 166.0065681826.

The spelling of 4574839 in words is "four million, five hundred seventy-four thousand, eight hundred thirty-nine".