695614668 has 48 divisors (see below), whose sum is σ = 1935628800. Its totient is φ = 190105344.

The previous prime is 695614663. The next prime is 695614679. The reversal of 695614668 is 866416596.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 695614668.

It is not an unprimeable number, because it can be changed into a prime (695614663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178093 + ... + 181956.

It is an arithmetic number, because the mean of its divisors is an integer number (40325600).

Almost surely, 2^695614668 is an apocalyptic number.

It is an amenable number.

695614668 is an abundant number, since it is smaller than the sum of its proper divisors (1240014132).

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

695614668 is a wasteful number, since it uses less digits than its factorization.

695614668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360086 (or 360084 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 695614668 is about 26374.5079195802. The cubic root of 695614668 is about 886.0459477451.

The spelling of 695614668 in words is "six hundred ninety-five million, six hundred fourteen thousand, six hundred sixty-eight".