798339770 has 32 divisors (see below), whose sum is σ = 1449975168. Its totient is φ = 316467648.

The previous prime is 798339749. The next prime is 798339781. The reversal of 798339770 is 77933897.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054232 + ... + 1054988.

It is an arithmetic number, because the mean of its divisors is an integer number (45311724).

Almost surely, 2^798339770 is an apocalyptic number.

798339770 is a deficient number, since it is larger than the sum of its proper divisors (651635398).

798339770 is a wasteful number, since it uses less digits than its factorization.

798339770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574.

The product of its (nonzero) digits is 2000376, while the sum is 53.

The square root of 798339770 is about 28254.9070074562. The cubic root of 798339770 is about 927.6751465577.

The spelling of 798339770 in words is "seven hundred ninety-eight million, three hundred thirty-nine thousand, seven hundred seventy".