94874728 has 32 divisors (see below), whose sum is σ = 192981600. Its totient is φ = 43466688.

The previous prime is 94874723. The next prime is 94874743. The reversal of 94874728 is 82747849.

It is not an unprimeable number, because it can be changed into a prime (94874723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11175 + ... + 17737.

It is an arithmetic number, because the mean of its divisors is an integer number (6030675).

Almost surely, 2^94874728 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 94874728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96490800).

94874728 is an abundant number, since it is smaller than the sum of its proper divisors (98106872).

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

94874728 is a wasteful number, since it uses less digits than its factorization.

94874728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721 (or 6717 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 94874728 is about 9740.3659068846. The cubic root of 94874728 is about 456.0896125309.

The spelling of 94874728 in words is "ninety-four million, eight hundred seventy-four thousand, seven hundred twenty-eight".