798634368 has 192 divisors, whose sum is σ = 2656137120. Its totient is φ = 225607680.

The previous prime is 798634363. The next prime is 798634373. The reversal of 798634368 is 863436897.

It is an interprime number because it is at equal distance from previous prime (798634363) and next prime (798634373).

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798634363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 781698 + ... + 782718.

Almost surely, 2^798634368 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 798634368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1328068560).

798634368 is an abundant number, since it is smaller than the sum of its proper divisors (1857502752).

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

798634368 is a wasteful number, since it uses less digits than its factorization.

798634368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1130 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 798634368 is about 28260.1197449692. The cubic root of 798634368 is about 927.7892406832.

The spelling of 798634368 in words is "seven hundred ninety-eight million, six hundred thirty-four thousand, three hundred sixty-eight".