798566076 has 144 divisors (see below), whose sum is σ = 2598156288. Its totient is φ = 200707200.

The previous prime is 798566071. The next prime is 798566081. The reversal of 798566076 is 670665897.

It is a happy number.

798566076 is a `hidden beast` number, since 7 + 9 + 8 + 566 + 0 + 76 = 666.

It is an interprime number because it is at equal distance from previous prime (798566071) and next prime (798566081).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798566071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81286 + ... + 90578.

It is an arithmetic number, because the mean of its divisors is an integer number (18042752).

Almost surely, 2^798566076 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 798566076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299078144).

798566076 is an abundant number, since it is smaller than the sum of its proper divisors (1799590212).

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

798566076 is a wasteful number, since it uses less digits than its factorization.

798566076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352 (or 9347 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The square root of 798566076 is about 28258.9114440029. The cubic root of 798566076 is about 927.7627945432.

The spelling of 798566076 in words is "seven hundred ninety-eight million, five hundred sixty-six thousand, seventy-six".