798329520 has 200 divisors, whose sum is σ = 2936222784. Its totient is φ = 200337408.

The previous prime is 798329489. The next prime is 798329527. The reversal of 798329520 is 25923897.

798329520 is a `hidden beast` number, since 7 + 98 + 32 + 9 + 520 = 666.

798329520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (798329527) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106537 + ... + 113783.

Almost surely, 2^798329520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798329520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1468111392).

798329520 is an abundant number, since it is smaller than the sum of its proper divisors (2137893264).

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

798329520 is a wasteful number, since it uses less digits than its factorization.

798329520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289 (or 7274 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 798329520 is about 28254.7256224512. The cubic root of 798329520 is about 927.6711763555.

The spelling of 798329520 in words is "seven hundred ninety-eight million, three hundred twenty-nine thousand, five hundred twenty".