695795530 has 16 divisors (see below), whose sum is σ = 1252741320. Its totient is φ = 278249472.

The previous prime is 695795509. The next prime is 695795531. The reversal of 695795530 is 35597596.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 213949129 + 481846401 = 14627^2 + 21951^2 .

It is not an unprimeable number, because it can be changed into a prime (695795531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59962 + ... + 70618.

Almost surely, 2^695795530 is an apocalyptic number.

695795530 is a deficient number, since it is larger than the sum of its proper divisors (556945790).

695795530 is a wasteful number, since it uses less digits than its factorization.

695795530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17193.

The product of its (nonzero) digits is 1275750, while the sum is 49.

The square root of 695795530 is about 26377.9364242164. The cubic root of 695795530 is about 886.1227326678.

The spelling of 695795530 in words is "six hundred ninety-five million, seven hundred ninety-five thousand, five hundred thirty".