5995638684 has 96 divisors (see below), whose sum is σ = 17778109440. Its totient is φ = 1711761984.

The previous prime is 5995638667. The next prime is 5995638743. The reversal of 5995638684 is 4868365995.

5995638684 is a `hidden beast` number, since 5 + 9 + 9 + 563 + 8 + 68 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1550137 + ... + 1553999.

It is an arithmetic number, because the mean of its divisors is an integer number (185188640).

Almost surely, 2^5995638684 is an apocalyptic number.

5995638684 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5995638684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8889054720).

5995638684 is an abundant number, since it is smaller than the sum of its proper divisors (11782470756).

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

5995638684 is a wasteful number, since it uses less digits than its factorization.

5995638684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5936 (or 5928 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The square root of 5995638684 is about 77431.5096327070. The cubic root of 5995638684 is about 1816.6802062715.

The spelling of 5995638684 in words is "five billion, nine hundred ninety-five million, six hundred thirty-eight thousand, six hundred eighty-four".