798883200 has 144 divisors (see below), whose sum is σ = 2850701100. Its totient is φ = 213027840.

The previous prime is 798883171. The next prime is 798883201. The reversal of 798883200 is 2388897.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798883201) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14931 + ... + 42669.

Almost surely, 2^798883200 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 798883200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1425350550).

798883200 is an abundant number, since it is smaller than the sum of its proper divisors (2051817900).

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

798883200 is a wasteful number, since it uses less digits than its factorization.

798883200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27769 (or 27749 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 798883200 is about 28264.5219312126. The cubic root of 798883200 is about 927.8855883523.

The spelling of 798883200 in words is "seven hundred ninety-eight million, eight hundred eighty-three thousand, two hundred".