798384146 has 24 divisors (see below), whose sum is σ = 1394924976. Its totient is φ = 341716200.

The previous prime is 798384143. The next prime is 798384149. The reversal of 798384146 is 641483897.

It is an interprime number because it is at equal distance from previous prime (798384143) and next prime (798384149).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 798384094 and 798384103.

It is not an unprimeable number, because it can be changed into a prime (798384143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76121 + ... + 85971.

It is an arithmetic number, because the mean of its divisors is an integer number (58121874).

Almost surely, 2^798384146 is an apocalyptic number.

798384146 is a deficient number, since it is larger than the sum of its proper divisors (596540830).

798384146 is a wasteful number, since it uses less digits than its factorization.

798384146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10694 (or 10687 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 798384146 is about 28255.6922760707. The cubic root of 798384146 is about 927.6923346235.

It can be divided in two parts, 7983 and 84146, that added together give a palindrome (92129).

The spelling of 798384146 in words is "seven hundred ninety-eight million, three hundred eighty-four thousand, one hundred forty-six".