5308837920 has 288 divisors, whose sum is σ = 19152806400. Its totient is φ = 1336338432.

The previous prime is 5308837901. The next prime is 5308837927. The reversal of 5308837920 is 297388035.

5308837920 is a `hidden beast` number, since 530 + 88 + 37 + 9 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5308837927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2615466 + ... + 2617494.

It is an arithmetic number, because the mean of its divisors is an integer number (66502800).

Almost surely, 2^5308837920 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 5308837920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9576403200).

5308837920 is an abundant number, since it is smaller than the sum of its proper divisors (13843968480).

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

5308837920 is a wasteful number, since it uses less digits than its factorization.

5308837920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152 (or 2141 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 5308837920 is about 72861.7726932306. The cubic root of 5308837920 is about 1744.4819845901.

The spelling of 5308837920 in words is "five billion, three hundred eight million, eight hundred thirty-seven thousand, nine hundred twenty".