5821986240 has 224 divisors, whose sum is σ = 23473013760. Its totient is φ = 1330725888.

The previous prime is 5821986211. The next prime is 5821986259. The reversal of 5821986240 is 426891285.

5821986240 is a `hidden beast` number, since 5 + 8 + 2 + 19 + 8 + 624 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12349 + ... + 108611.

It is an arithmetic number, because the mean of its divisors is an integer number (104790240).

Almost surely, 2^5821986240 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 5821986240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11736506880).

5821986240 is an abundant number, since it is smaller than the sum of its proper divisors (17651027520).

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

5821986240 is a wasteful number, since it uses less digits than its factorization.

5821986240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96296 (or 96280 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 5821986240 is about 76301.9412597085. The cubic root of 5821986240 is about 1798.9691875714.

The spelling of 5821986240 in words is "five billion, eight hundred twenty-one million, nine hundred eighty-six thousand, two hundred forty".