798889328 has 20 divisors (see below), whose sum is σ = 1549145640. Its totient is φ = 399109824.

The previous prime is 798889327. The next prime is 798889363. The reversal of 798889328 is 823988897.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798889327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650 + ... + 39977.

It is an arithmetic number, because the mean of its divisors is an integer number (77457282).

Almost surely, 2^798889328 is an apocalyptic number.

It is an amenable number.

798889328 is a deficient number, since it is larger than the sum of its proper divisors (750256312).

798889328 is a wasteful number, since it uses less digits than its factorization.

798889328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41864 (or 41858 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 62.

The square root of 798889328 is about 28264.6303354564. The cubic root of 798889328 is about 927.8879608595.

The spelling of 798889328 in words is "seven hundred ninety-eight million, eight hundred eighty-nine thousand, three hundred twenty-eight".