4574232 has 96 divisors (see below), whose sum is σ = 13912080. Its totient is φ = 1399680.

The previous prime is 4574183. The next prime is 4574233. The reversal of 4574232 is 2324754.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4574196 and 4574205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574233) 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, 25182 + ... + 25362.

Almost surely, 2^4574232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4574232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6956040).

4574232 is an abundant number, since it is smaller than the sum of its proper divisors (9337848).

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

4574232 is a wasteful number, since it uses less digits than its factorization.

4574232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 199 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 4574232 is about 2138.7454266462. The cubic root of 4574232 is about 165.9992258153. Note that the first 3 decimals are identical.

Adding to 4574232 its reverse (2324754), we get a palindrome (6898986).

The spelling of 4574232 in words is "four million, five hundred seventy-four thousand, two hundred thirty-two".