696744320 has 96 divisors (see below), whose sum is σ = 1769867280. Its totient is φ = 262234112.

The previous prime is 696744289. The next prime is 696744341. The reversal of 696744320 is 23447696.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183077 + ... + 186843.

Almost surely, 2^696744320 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 696744320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884933640).

696744320 is an abundant number, since it is smaller than the sum of its proper divisors (1073122960).

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

696744320 is a wasteful number, since it uses less digits than its factorization.

696744320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820 (or 3791 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 696744320 is about 26395.9148354438. The cubic root of 696744320 is about 886.5253234160.

The spelling of 696744320 in words is "six hundred ninety-six million, seven hundred forty-four thousand, three hundred twenty".