695530798 has 16 divisors (see below), whose sum is σ = 1049074416. Its totient is φ = 345844800.

The previous prime is 695530783. The next prime is 695530799. The reversal of 695530798 is 897035596.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695530799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395890 + ... + 397642.

It is an arithmetic number, because the mean of its divisors is an integer number (65567151).

Almost surely, 2^695530798 is an apocalyptic number.

695530798 is a deficient number, since it is larger than the sum of its proper divisors (353543618).

695530798 is a wasteful number, since it uses less digits than its factorization.

695530798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 695530798 is about 26372.9178893804. The cubic root of 695530798 is about 886.0103362378.

The spelling of 695530798 in words is "six hundred ninety-five million, five hundred thirty thousand, seven hundred ninety-eight".