695069856 has 192 divisors, whose sum is σ = 2298844800. Its totient is φ = 202549248.

The previous prime is 695069833. The next prime is 695069863. The reversal of 695069856 is 658960596.

695069856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211780 + ... + 215036.

It is an arithmetic number, because the mean of its divisors is an integer number (11973150).

Almost surely, 2^695069856 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 695069856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149422400).

695069856 is an abundant number, since it is smaller than the sum of its proper divisors (1603774944).

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

695069856 is a wasteful number, since it uses less digits than its factorization.

695069856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308 (or 3294 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The square root of 695069856 is about 26364.1775141953. The cubic root of 695069856 is about 885.8145674672.

The spelling of 695069856 in words is "six hundred ninety-five million, sixty-nine thousand, eight hundred fifty-six".