4590234 has 48 divisors (see below), whose sum is σ = 11007360. Its totient is φ = 1370880.

The previous prime is 4590227. The next prime is 4590239. The reversal of 4590234 is 4320954.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4590198 and 4590207.

It is not an unprimeable number, because it can be changed into a prime (4590239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19087 + ... + 19325.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

Almost surely, 2^4590234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4590234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5503680).

4590234 is an abundant number, since it is smaller than the sum of its proper divisors (6417126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4590234 is a wasteful number, since it uses less digits than its factorization.

4590234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4590234 is about 2142.4831387901. The cubic root of 4590234 is about 166.1925717941.

The spelling of 4590234 in words is "four million, five hundred ninety thousand, two hundred thirty-four".