6252520320 has 192 divisors, whose sum is σ = 21652572240. Its totient is φ = 1662566400.

The previous prime is 6252520303. The next prime is 6252520367. The reversal of 6252520320 is 230252526.

6252520320 is a `hidden beast` number, since 62 + 52 + 520 + 32 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-3 number, since 3×6252520320³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2308407 + ... + 2311113.

Almost surely, 2^6252520320 is an apocalyptic number.

6252520320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6252520320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10826286120).

6252520320 is an abundant number, since it is smaller than the sum of its proper divisors (15400051920).

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

6252520320 is a wasteful number, since it uses less digits than its factorization.

6252520320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133 (or 3118 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 6252520320 is about 79072.8798008521. The cubic root of 6252520320 is about 1842.2633144000.

Adding to 6252520320 its reverse (230252526), we get a palindrome (6482772846).

The spelling of 6252520320 in words is "six billion, two hundred fifty-two million, five hundred twenty thousand, three hundred twenty".