5847920640 has 156 divisors (see below), whose sum is σ = 20270955744. Its totient is φ = 1559396352.

The previous prime is 5847920629. The next prime is 5847920647. The reversal of 5847920640 is 460297485.

It is a happy number.

5847920640 is a `hidden beast` number, since 584 + 7 + 9 + 2 + 0 + 64 + 0 = 666.

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 (5847920647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168457 + ... + 200183.

It is an arithmetic number, because the mean of its divisors is an integer number (129942024).

Almost surely, 2^5847920640 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 5847920640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10135477872).

5847920640 is an abundant number, since it is smaller than the sum of its proper divisors (14423035104).

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

5847920640 is a wasteful number, since it uses less digits than its factorization.

5847920640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31762 (or 31737 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5847920640 is about 76471.6982942055. The cubic root of 5847920640 is about 1801.6364377370.

The spelling of 5847920640 in words is "five billion, eight hundred forty-seven million, nine hundred twenty thousand, six hundred forty".