5399592408 has 128 divisors (see below), whose sum is σ = 17194944000. Its totient is φ = 1537937280.

The previous prime is 5399592391. The next prime is 5399592413. The reversal of 5399592408 is 8042959935.

It is a happy number.

5399592408 is a `hidden beast` number, since 5 + 3 + 9 + 9 + 592 + 40 + 8 = 666.

It is a Smith number, since the sum of its digits (54) 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 (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 495078 + ... + 505866.

It is an arithmetic number, because the mean of its divisors is an integer number (134335500).

Almost surely, 2^5399592408 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 5399592408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8597472000).

5399592408 is an abundant number, since it is smaller than the sum of its proper divisors (11795351592).

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

5399592408 is a wasteful number, since it uses less digits than its factorization.

5399592408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11142 (or 11132 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The square root of 5399592408 is about 73481.9189188742. The cubic root of 5399592408 is about 1754.3665008453.

The spelling of 5399592408 in words is "five billion, three hundred ninety-nine million, five hundred ninety-two thousand, four hundred eight".