696989304 has 96 divisors (see below), whose sum is σ = 2072304000. Its totient is φ = 209874240.

The previous prime is 696989297. The next prime is 696989317. The reversal of 696989304 is 403989696.

It is a happy number.

696989304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126397 + ... + 131795.

It is an arithmetic number, because the mean of its divisors is an integer number (21586500).

Almost surely, 2^696989304 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 696989304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1036152000).

696989304 is an abundant number, since it is smaller than the sum of its proper divisors (1375314696).

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

696989304 is a wasteful number, since it uses less digits than its factorization.

696989304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585 (or 5578 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The square root of 696989304 is about 26400.5549941663. The cubic root of 696989304 is about 886.6292156970.

The spelling of 696989304 in words is "six hundred ninety-six million, nine hundred eighty-nine thousand, three hundred four".