728588795 has 12 divisors (see below), whose sum is σ = 961015440. Its totient is φ = 529882320.

The previous prime is 728588789. The next prime is 728588813. The reversal of 728588795 is 597885827.

It is not a de Polignac number, because 728588795 - 2²⁸ = 460153339 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601535 + ... + 602744.

It is an arithmetic number, because the mean of its divisors is an integer number (80084620).

Almost surely, 2^728588795 is an apocalyptic number.

728588795 is a deficient number, since it is larger than the sum of its proper divisors (232426645).

728588795 is a wasteful number, since it uses less digits than its factorization.

728588795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204306 (or 1204295 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 59.

The square root of 728588795 is about 26992.3840184597. The cubic root of 728588795 is about 899.8307480082.

The spelling of 728588795 in words is "seven hundred twenty-eight million, five hundred eighty-eight thousand, seven hundred ninety-five".