728110248 has 64 divisors (see below), whose sum is σ = 1920456000. Its totient is φ = 229404672.

The previous prime is 728110231. The next prime is 728110261. The reversal of 728110248 is 842011827.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230536 + ... + 233672.

It is an arithmetic number, because the mean of its divisors is an integer number (30007125).

Almost surely, 2^728110248 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 728110248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960228000).

728110248 is an abundant number, since it is smaller than the sum of its proper divisors (1192345752).

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

728110248 is a wasteful number, since it uses less digits than its factorization.

728110248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674 (or 3670 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 728110248 is about 26983.5180804876. The cubic root of 728110248 is about 899.6336978480.

The spelling of 728110248 in words is "seven hundred twenty-eight million, one hundred ten thousand, two hundred forty-eight".