5990406318 has 48 divisors (see below), whose sum is σ = 14032143216. Its totient is φ = 1836011520.

The previous prime is 5990406313. The next prime is 5990406319. The reversal of 5990406318 is 8136040995.

It is a happy number.

5990406318 is a `hidden beast` number, since 5 + 9 + 9 + 0 + 4 + 0 + 631 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990406313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10333 + ... + 109943.

It is an arithmetic number, because the mean of its divisors is an integer number (292336317).

Almost surely, 2^5990406318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5990406318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7016071608).

5990406318 is an abundant number, since it is smaller than the sum of its proper divisors (8041736898).

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

5990406318 is a wasteful number, since it uses less digits than its factorization.

5990406318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99889 (or 99886 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5990406318 is about 77397.7151988352. The cubic root of 5990406318 is about 1816.1515830098.

The spelling of 5990406318 in words is "five billion, nine hundred ninety million, four hundred six thousand, three hundred eighteen".