4542304 has 48 divisors (see below), whose sum is σ = 9843120. Its totient is φ = 2050560.

The previous prime is 4542301. The next prime is 4542323. The reversal of 4542304 is 4032454.

It is a happy number.

It is a d-powerful number, because it can be written as 4⁸ + 5³ + 4⁹ + 2⁹ + 3⁹ + 0 + 4¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542301) 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, 25287 + ... + 25465.

It is an arithmetic number, because the mean of its divisors is an integer number (205065).

Almost surely, 2^4542304 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 4542304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4921560).

4542304 is an abundant number, since it is smaller than the sum of its proper divisors (5300816).

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

4542304 is a wasteful number, since it uses less digits than its factorization.

4542304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4542304 is about 2131.2681670780. The cubic root of 4542304 is about 165.6121005262.

Adding to 4542304 its reverse (4032454), we get a palindrome (8574758).

The spelling of 4542304 in words is "four million, five hundred forty-two thousand, three hundred four".