5384678208 has 168 divisors, whose sum is σ = 17848246752. Its totient is φ = 1420102656.

The previous prime is 5384678171. The next prime is 5384678219. The reversal of 5384678208 is 8028764835.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100291 + ... + 144317.

It is an arithmetic number, because the mean of its divisors is an integer number (106239564).

Almost surely, 2^5384678208 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 5384678208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8924123376).

5384678208 is an abundant number, since it is smaller than the sum of its proper divisors (12463568544).

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

5384678208 is a wasteful number, since it uses less digits than its factorization.

5384678208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44069 (or 44052 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The square root of 5384678208 is about 73380.3666384953. The cubic root of 5384678208 is about 1752.7497677051.

The spelling of 5384678208 in words is "five billion, three hundred eighty-four million, six hundred seventy-eight thousand, two hundred eight".