798413616 has 480 divisors, whose sum is σ = 3119800320. Its totient is φ = 183859200.

The previous prime is 798413597. The next prime is 798413633. The reversal of 798413616 is 616314897.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4180081 + ... + 4180271.

It is an arithmetic number, because the mean of its divisors is an integer number (6499584).

Almost surely, 2^798413616 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 798413616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1559900160).

798413616 is an abundant number, since it is smaller than the sum of its proper divisors (2321386704).

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

798413616 is a wasteful number, since it uses less digits than its factorization.

798413616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 256 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 798413616 is about 28256.2137591008. The cubic root of 798413616 is about 927.7037488268.

It can be divided in two parts, 798 and 413616, that added together give a palindrome (414414).

The spelling of 798413616 in words is "seven hundred ninety-eight million, four hundred thirteen thousand, six hundred sixteen".