798736958 has 16 divisors (see below), whose sum is σ = 1212045120. Its totient is φ = 394740000.

The previous prime is 798736933. The next prime is 798736963. The reversal of 798736958 is 859637897.

It is a self number, because there is not a number n which added to its sum of digits gives 798736958.

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, 89708 + ... + 98208.

It is an arithmetic number, because the mean of its divisors is an integer number (75752820).

Almost surely, 2^798736958 is an apocalyptic number.

798736958 is a deficient number, since it is larger than the sum of its proper divisors (413308162).

798736958 is a wasteful number, since it uses less digits than its factorization.

798736958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9043.

The product of its digits is 22861440, while the sum is 62.

The square root of 798736958 is about 28261.9347886871. The cubic root of 798736958 is about 927.8289659220.

The spelling of 798736958 in words is "seven hundred ninety-eight million, seven hundred thirty-six thousand, nine hundred fifty-eight".