4708728192 has 128 divisors (see below), whose sum is σ = 14359184640. Its totient is φ = 1339250688.

The previous prime is 4708728163. The next prime is 4708728197. The reversal of 4708728192 is 2918278074.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×4708728192² = 44344242372271177728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4708728197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606318 + ... + 614034.

It is an arithmetic number, because the mean of its divisors is an integer number (112181130).

Almost surely, 2^4708728192 is an apocalyptic number.

4708728192 is a gapful number since it is divisible by the number (42) 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 4708728192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7179592320).

4708728192 is an abundant number, since it is smaller than the sum of its proper divisors (9650456448).

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

4708728192 is a wasteful number, since it uses less digits than its factorization.

4708728192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7968 (or 7956 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 4708728192 is about 68620.1733603173. The cubic root of 4708728192 is about 1676.1049446042.

The spelling of 4708728192 in words is "four billion, seven hundred eight million, seven hundred twenty-eight thousand, one hundred ninety-two".