4689997936 has 80 divisors (see below), whose sum is σ = 10195736320. Its totient is φ = 2075258880.

The previous prime is 4689997909. The next prime is 4689997951. The reversal of 4689997936 is 6397999864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699496 + ... + 706168.

It is an arithmetic number, because the mean of its divisors is an integer number (127446704).

Almost surely, 2^4689997936 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 4689997936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5097868160).

4689997936 is an abundant number, since it is smaller than the sum of its proper divisors (5505738384).

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

4689997936 is a wasteful number, since it uses less digits than its factorization.

4689997936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6834 (or 6828 counting only the distinct ones).

The product of its digits is 158723712, while the sum is 70.

The square root of 4689997936 is about 68483.5596037472. The cubic root of 4689997936 is about 1673.8796025332.

It can be divided in two parts, 468999 and 7936, that multiplied together give a square (3721976064 = 61008²).

The spelling of 4689997936 in words is "four billion, six hundred eighty-nine million, nine hundred ninety-seven thousand, nine hundred thirty-six".