798547064 has 32 divisors (see below), whose sum is σ = 1740182400. Its totient is φ = 336432480.

The previous prime is 798547063. The next prime is 798547081. The reversal of 798547064 is 460745897.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798547063) 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 7 ways as a sum of consecutive naturals, for example, 117542 + ... + 124149.

It is an arithmetic number, because the mean of its divisors is an integer number (54380700).

Almost surely, 2^798547064 is an apocalyptic number.

It is an amenable number.

798547064 is an abundant number, since it is smaller than the sum of its proper divisors (941635336).

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

798547064 is a wasteful number, since it uses less digits than its factorization.

798547064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241763 (or 241759 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 798547064 is about 28258.5750525394. The cubic root of 798547064 is about 927.7554318603.

The spelling of 798547064 in words is "seven hundred ninety-eight million, five hundred forty-seven thousand, sixty-four".