5404636608 has 112 divisors (see below), whose sum is σ = 16467880704. Its totient is φ = 1532344320.

The previous prime is 5404636603. The next prime is 5404636631. The reversal of 5404636608 is 8066364045.

It is a tau number, because it is divible by the number of its divisors (112).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 5404636608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404636603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160716 + ... + 191412.

Almost surely, 2^5404636608 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 5404636608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8233940352).

5404636608 is an abundant number, since it is smaller than the sum of its proper divisors (11063244096).

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

5404636608 is a wasteful number, since it uses less digits than its factorization.

5404636608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30850 (or 30840 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 5404636608 is about 73516.2336358440. The cubic root of 5404636608 is about 1754.9126298012.

The spelling of 5404636608 in words is "five billion, four hundred four million, six hundred thirty-six thousand, six hundred eight".