5204403520 has 112 divisors (see below), whose sum is σ = 12758074560. Its totient is φ = 2021031936.

The previous prime is 5204403509. The next prime is 5204403521. The reversal of 5204403520 is 253044025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204403521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2461984 + ... + 2464096.

It is an arithmetic number, because the mean of its divisors is an integer number (113911380).

Almost surely, 2^5204403520 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 5204403520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6379037280).

5204403520 is an abundant number, since it is smaller than the sum of its proper divisors (7553671040).

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

5204403520 is a wasteful number, since it uses less digits than its factorization.

5204403520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352 (or 2342 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5204403520 is about 72141.5519655628. The cubic root of 5204403520 is about 1732.9671113210.

Adding to 5204403520 its reverse (253044025), we get a palindrome (5457447545).

The spelling of 5204403520 in words is "five billion, two hundred four million, four hundred three thousand, five hundred twenty".