4735194728 has 48 divisors (see below), whose sum is σ = 9896493600. Its totient is φ = 2106479840.

The previous prime is 4735194721. The next prime is 4735194731. The reversal of 4735194728 is 8274915374.

It is a super-2 number, since 2×4735194728² = 44844138224157987968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4735194721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182213 + ... + 206571.

It is an arithmetic number, because the mean of its divisors is an integer number (206176950).

Almost surely, 2^4735194728 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 4735194728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4948246800).

4735194728 is an abundant number, since it is smaller than the sum of its proper divisors (5161298872).

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

4735194728 is a wasteful number, since it uses less digits than its factorization.

4735194728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24470 (or 24419 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 50.

The square root of 4735194728 is about 68812.7512020846. The cubic root of 4735194728 is about 1679.2393958695.

The spelling of 4735194728 in words is "four billion, seven hundred thirty-five million, one hundred ninety-four thousand, seven hundred twenty-eight".