798598454 has 8 divisors (see below), whose sum is σ = 1230273408. Its totient is φ = 388507320.

The previous prime is 798598421. The next prime is 798598483. The reversal of 798598454 is 454895897.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 798598393 and 798598402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5395862 + ... + 5396009.

It is an arithmetic number, because the mean of its divisors is an integer number (153784176).

Almost surely, 2^798598454 is an apocalyptic number.

798598454 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

798598454 is a deficient number, since it is larger than the sum of its proper divisors (431674954).

798598454 is a wasteful number, since it uses less digits than its factorization.

798598454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10791910.

The product of its digits is 14515200, while the sum is 59.

The square root of 798598454 is about 28259.4843194281. The cubic root of 798598454 is about 927.7753331415.

The spelling of 798598454 in words is "seven hundred ninety-eight million, five hundred ninety-eight thousand, four hundred fifty-four".