698106804 has 24 divisors (see below), whose sum is σ = 1633846368. Its totient is φ = 231997920.

The previous prime is 698106803. The next prime is 698106809. The reversal of 698106804 is 408601896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698106803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83907 + ... + 91850.

It is an arithmetic number, because the mean of its divisors is an integer number (68076932).

Almost surely, 2^698106804 is an apocalyptic number.

It is an amenable number.

698106804 is an abundant number, since it is smaller than the sum of its proper divisors (935739564).

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

698106804 is a wasteful number, since it uses less digits than its factorization.

698106804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176095 (or 176093 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 698106804 is about 26421.7108454392. The cubic root of 698106804 is about 887.1028141128.

The spelling of 698106804 in words is "six hundred ninety-eight million, one hundred six thousand, eight hundred four".