5898664128 has 168 divisors, whose sum is σ = 18434401536. Its totient is φ = 1630609920.

The previous prime is 5898664103. The next prime is 5898664141. The reversal of 5898664128 is 8214668985.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (168).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1289301 + ... + 1293867.

Almost surely, 2^5898664128 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 5898664128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9217200768).

5898664128 is an abundant number, since it is smaller than the sum of its proper divisors (12535737408).

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

5898664128 is a wasteful number, since it uses less digits than its factorization.

5898664128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4651 (or 4610 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 57.

The square root of 5898664128 is about 76802.7612003631. The cubic root of 5898664128 is about 1806.8324816758.

The spelling of 5898664128 in words is "five billion, eight hundred ninety-eight million, six hundred sixty-four thousand, one hundred twenty-eight".