798076917 has 48 divisors (see below), whose sum is σ = 1342897920. Its totient is φ = 455114880.

The previous prime is 798076901. The next prime is 798076943. The reversal of 798076917 is 719670897.

It is not a de Polignac number, because 798076917 - 2⁴ = 798076901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798076957) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201684 + ... + 205602.

It is an arithmetic number, because the mean of its divisors is an integer number (27977040).

Almost surely, 2^798076917 is an apocalyptic number.

It is an amenable number.

798076917 is a deficient number, since it is larger than the sum of its proper divisors (544821003).

798076917 is a wasteful number, since it uses less digits than its factorization.

798076917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3975 (or 3950 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 54.

The square root of 798076917 is about 28250.2551669892. The cubic root of 798076917 is about 927.5733231775.

The spelling of 798076917 in words is "seven hundred ninety-eight million, seventy-six thousand, nine hundred seventeen".