5064320 has 64 divisors (see below), whose sum is σ = 12466440. Its totient is φ = 1966080.

The previous prime is 5064307. The next prime is 5064331. The reversal of 5064320 is 234605.

It can be written as a sum of positive squares in 4 ways, for example, as 2050624 + 3013696 = 1432^2 + 1736^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5064292 and 5064301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26144 + ... + 26336.

Almost surely, 2^5064320 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 5064320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6233220).

5064320 is an abundant number, since it is smaller than the sum of its proper divisors (7402120).

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

5064320 is a wasteful number, since it uses less digits than its factorization.

5064320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5064320 is about 2250.4044081009. The cubic root of 5064320 is about 171.7277105095.

Adding to 5064320 its reverse (234605), we get a palindrome (5298925).

The spelling of 5064320 in words is "five million, sixty-four thousand, three hundred twenty".