695349505 has 8 divisors (see below), whose sum is σ = 846172224. Its totient is φ = 548444400.

The previous prime is 695349497. The next prime is 695349527. The reversal of 695349505 is 505943596.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 695349505 - 2³ = 695349497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979011 + ... + 979720.

It is an arithmetic number, because the mean of its divisors is an integer number (105771528).

Almost surely, 2^695349505 is an apocalyptic number.

It is an amenable number.

695349505 is a deficient number, since it is larger than the sum of its proper divisors (150822719).

695349505 is a wasteful number, since it uses less digits than its factorization.

695349505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958807.

The product of its (nonzero) digits is 729000, while the sum is 46.

The square root of 695349505 is about 26369.4805599200. The cubic root of 695349505 is about 885.9333487867.

The spelling of 695349505 in words is "six hundred ninety-five million, three hundred forty-nine thousand, five hundred five".