798326400 has 192 divisors, whose sum is σ = 2653044480. Its totient is φ = 210984960.

The previous prime is 798326387. The next prime is 798326411. The reversal of 798326400 is 4623897.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1314897 + ... + 1315503.

It is an arithmetic number, because the mean of its divisors is an integer number (13817940).

Almost surely, 2^798326400 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 798326400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326522240).

798326400 is an abundant number, since it is smaller than the sum of its proper divisors (1854718080).

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

798326400 is a wasteful number, since it uses less digits than its factorization.

798326400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 798326400 is about 28254.6704103941. The cubic root of 798326400 is about 927.6699678579.

The spelling of 798326400 in words is "seven hundred ninety-eight million, three hundred twenty-six thousand, four hundred".