5999485380 has 96 divisors (see below), whose sum is σ = 19289625600. Its totient is φ = 1364791680.

The previous prime is 5999485333. The next prime is 5999485381. The reversal of 5999485380 is 835849995.

It is a happy number.

It is a super-3 number, since 3×5999485380³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (5999485381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54771 + ... + 122469.

It is an arithmetic number, because the mean of its divisors is an integer number (200933600).

Almost surely, 2^5999485380 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 5999485380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9644812800).

5999485380 is an abundant number, since it is smaller than the sum of its proper divisors (13290140220).

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

5999485380 is a wasteful number, since it uses less digits than its factorization.

5999485380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67929 (or 67927 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 60.

The square root of 5999485380 is about 77456.3449951003. The cubic root of 5999485380 is about 1817.0686398690.

The spelling of 5999485380 in words is "five billion, nine hundred ninety-nine million, four hundred eighty-five thousand, three hundred eighty".