798446880 has 576 divisors, whose sum is σ = 3585254400. Its totient is φ = 156764160.

The previous prime is 798446851. The next prime is 798446903. The reversal of 798446880 is 88644897.

798446880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2106531 + ... + 2106909.

It is an arithmetic number, because the mean of its divisors is an integer number (6224400).

Almost surely, 2^798446880 is an apocalyptic number.

798446880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798446880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1792627200).

798446880 is an abundant number, since it is smaller than the sum of its proper divisors (2786807520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

798446880 is a wasteful number, since it uses less digits than its factorization.

798446880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 798446880 is about 28256.8023668638. The cubic root of 798446880 is about 927.7166321696.

The spelling of 798446880 in words is "seven hundred ninety-eight million, four hundred forty-six thousand, eight hundred eighty".