4579432 has 32 divisors (see below), whose sum is σ = 10090080. Its totient is φ = 1920960.

The previous prime is 4579427. The next prime is 4579433. The reversal of 4579432 is 2349754.

It is a d-powerful number, because it can be written as 4⁹ + 5⁵ + 7⁶ + 9² + 4¹¹ + 3⁴ + 2¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4579433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858 + ... + 3145.

It is an arithmetic number, because the mean of its divisors is an integer number (315315).

Almost surely, 2^4579432 is an apocalyptic number.

It is an amenable number.

4579432 is an abundant number, since it is smaller than the sum of its proper divisors (5510648).

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

4579432 is a wasteful number, since it uses less digits than its factorization.

4579432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033 (or 4029 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 4579432 is about 2139.9607473036. The cubic root of 4579432 is about 166.0621047923.

It can be divided in two parts, 457 and 9432, that added together give a palindrome (9889).

The spelling of 4579432 in words is "four million, five hundred seventy-nine thousand, four hundred thirty-two".