798697329 has 16 divisors (see below), whose sum is σ = 1078351872. Its totient is φ = 525783888.

The previous prime is 798697301. The next prime is 798697331. The reversal of 798697329 is 923796897.

It is not a de Polignac number, because 798697329 - 2²¹ = 796600177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (798697369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109882 + ... + 116924.

It is an arithmetic number, because the mean of its divisors is an integer number (67396992).

Almost surely, 2^798697329 is an apocalyptic number.

It is an amenable number.

798697329 is a deficient number, since it is larger than the sum of its proper divisors (279654543).

798697329 is a wasteful number, since it uses less digits than its factorization.

798697329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7516.

The product of its digits is 10287648, while the sum is 60.

The square root of 798697329 is about 28261.2336779554. The cubic root of 798697329 is about 927.8136210529.

The spelling of 798697329 in words is "seven hundred ninety-eight million, six hundred ninety-seven thousand, three hundred twenty-nine".