798598455 has 16 divisors (see below), whose sum is σ = 1279000800. Its totient is φ = 425504768.

The previous prime is 798598421. The next prime is 798598483. The reversal of 798598455 is 554895897.

It is a cyclic number.

It is not a de Polignac number, because 798598455 - 2⁶ = 798598391 is a prime.

It is a congruent number.

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, 9642 + ... + 41111.

It is an arithmetic number, because the mean of its divisors is an integer number (79937550).

Almost surely, 2^798598455 is an apocalyptic number.

798598455 is a deficient number, since it is larger than the sum of its proper divisors (480402345).

798598455 is a wasteful number, since it uses less digits than its factorization.

798598455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51810.

The product of its digits is 18144000, while the sum is 60.

The square root of 798598455 is about 28259.4843371212. The cubic root of 798598455 is about 927.7753335288.

The spelling of 798598455 in words is "seven hundred ninety-eight million, five hundred ninety-eight thousand, four hundred fifty-five".