798788634 has 32 divisors (see below), whose sum is σ = 1875152256. Its totient is φ = 222056640.

The previous prime is 798788629. The next prime is 798788677. The reversal of 798788634 is 436887897.

798788634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255457 + ... + 258564.

It is an arithmetic number, because the mean of its divisors is an integer number (58598508).

Almost surely, 2^798788634 is an apocalyptic number.

798788634 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

798788634 is an abundant number, since it is smaller than the sum of its proper divisors (1076363622).

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

798788634 is a wasteful number, since it uses less digits than its factorization.

798788634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514070.

The product of its digits is 16257024, while the sum is 60.

The square root of 798788634 is about 28262.8490071330. The cubic root of 798788634 is about 927.8489747852.

The spelling of 798788634 in words is "seven hundred ninety-eight million, seven hundred eighty-eight thousand, six hundred thirty-four".