4532504320 has 36 divisors (see below), whose sum is σ = 10856767320. Its totient is φ = 1813001216.

The previous prime is 4532504309. The next prime is 4532504323. The reversal of 4532504320 is 234052354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532504323) 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, 1769230 + ... + 1771789.

It is an arithmetic number, because the mean of its divisors is an integer number (301576870).

Almost surely, 2^4532504320 is an apocalyptic number.

4532504320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4532504320 is an abundant number, since it is smaller than the sum of its proper divisors (6324263000).

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

4532504320 is an equidigital number, since it uses as much as digits as its factorization.

4532504320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541040 (or 3541026 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4532504320 is about 67323.8762995715. The cubic root of 4532504320 is about 1654.9291621515.

Adding to 4532504320 its reverse (234052354), we get a palindrome (4766556674).

The spelling of 4532504320 in words is "four billion, five hundred thirty-two million, five hundred four thousand, three hundred twenty".