727800798 has 16 divisors (see below), whose sum is σ = 1457015040. Its totient is φ = 242364696.

The previous prime is 727800763. The next prime is 727800809. The reversal of 727800798 is 897008727.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52140 + ... + 64607.

It is an arithmetic number, because the mean of its divisors is an integer number (91063440).

Almost surely, 2^727800798 is an apocalyptic number.

727800798 is an abundant number, since it is smaller than the sum of its proper divisors (729214242).

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

727800798 is a wasteful number, since it uses less digits than its factorization.

727800798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117791.

The product of its (nonzero) digits is 395136, while the sum is 48.

The square root of 727800798 is about 26977.7834152474. The cubic root of 727800798 is about 899.5062303859.

The spelling of 727800798 in words is "seven hundred twenty-seven million, eight hundred thousand, seven hundred ninety-eight".