4594889 has 4 divisors (see below), whose sum is σ = 4948356. Its totient is φ = 4241424.

The previous prime is 4594883. The next prime is 4594897. The reversal of 4594889 is 9884954.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1227664 + 3367225 = 1108^2 + 1835^2 .

It is a cyclic number.

It is not a de Polignac number, because 4594889 - 2⁸ = 4594633 is a prime.

It is a super-2 number, since 2×4594889² = 42226009844642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4594883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176714 + ... + 176739.

It is an arithmetic number, because the mean of its divisors is an integer number (1237089).

Almost surely, 2^4594889 is an apocalyptic number.

It is an amenable number.

4594889 is a deficient number, since it is larger than the sum of its proper divisors (353467).

4594889 is a wasteful number, since it uses less digits than its factorization.

4594889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353466.

The product of its digits is 414720, while the sum is 47.

The square root of 4594889 is about 2143.5692197827. The cubic root of 4594889 is about 166.2487319707.

The spelling of 4594889 in words is "four million, five hundred ninety-four thousand, eight hundred eighty-nine".