798639360 has 144 divisors (see below), whose sum is σ = 2633326080. Its totient is φ = 206069760.

The previous prime is 798639353. The next prime is 798639367. The reversal of 798639360 is 63936897.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (798639353) and next prime (798639367).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798639367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115686 + ... + 122394.

Almost surely, 2^798639360 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 798639360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316663040).

798639360 is an abundant number, since it is smaller than the sum of its proper divisors (1834686720).

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

798639360 is a wasteful number, since it uses less digits than its factorization.

798639360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6764 (or 6750 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 798639360 is about 28260.2080671746. The cubic root of 798639360 is about 927.7911737807.

The spelling of 798639360 in words is "seven hundred ninety-eight million, six hundred thirty-nine thousand, three hundred sixty".