695479625 has 16 divisors (see below), whose sum is σ = 869306256. Its totient is φ = 555520000.

The previous prime is 695479607. The next prime is 695479627. The reversal of 695479625 is 526974596.

It can be written as a sum of positive squares in 8 ways, for example, as 2105401 + 693374224 = 1451^2 + 26332^2 .

It is a de Polignac number, because none of the positive numbers 2^k-695479625 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (695479627) 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, 83657 + ... + 91593.

It is an arithmetic number, because the mean of its divisors is an integer number (54331641).

Almost surely, 2^695479625 is an apocalyptic number.

It is an amenable number.

695479625 is a deficient number, since it is larger than the sum of its proper divisors (173826631).

695479625 is an equidigital number, since it uses as much as digits as its factorization.

695479625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8653 (or 8643 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 53.

The square root of 695479625 is about 26371.9476906807. The cubic root of 695479625 is about 885.9886065895.

The spelling of 695479625 in words is "six hundred ninety-five million, four hundred seventy-nine thousand, six hundred twenty-five".