5816780928 has 384 divisors, whose sum is σ = 20461559040. Its totient is φ = 1548288000.

The previous prime is 5816780927. The next prime is 5816780929. The reversal of 5816780928 is 8290876185.

It is an interprime number because it is at equal distance from previous prime (5816780927) and next prime (5816780929).

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (5816780927) 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, 20700148 + ... + 20700428.

It is an arithmetic number, because the mean of its divisors is an integer number (53285310).

Almost surely, 2^5816780928 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 5816780928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10230779520).

5816780928 is an abundant number, since it is smaller than the sum of its proper divisors (14644778112).

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

5816780928 is a wasteful number, since it uses less digits than its factorization.

5816780928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The square root of 5816780928 is about 76267.8236742075. The cubic root of 5816780928 is about 1798.4328878920.

The spelling of 5816780928 in words is "five billion, eight hundred sixteen million, seven hundred eighty thousand, nine hundred twenty-eight".