695559696 has 160 divisors (see below), whose sum is σ = 1994539008. Its totient is φ = 207567360.

The previous prime is 695559661. The next prime is 695559703. The reversal of 695559696 is 696955596.

It is a super-2 number, since 2×695559696² = 967606581399224832, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 5309551 + ... + 5309681.

Almost surely, 2^695559696 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 695559696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (997269504).

695559696 is an abundant number, since it is smaller than the sum of its proper divisors (1298979312).

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

695559696 is a wasteful number, since it uses less digits than its factorization.

695559696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 343 counting only the distinct ones).

The product of its digits is 19683000, while the sum is 60.

The square root of 695559696 is about 26373.4657563241. The cubic root of 695559696 is about 886.0226067571.

The spelling of 695559696 in words is "six hundred ninety-five million, five hundred fifty-nine thousand, six hundred ninety-six".