695255670 has 32 divisors (see below), whose sum is σ = 1854015840. Its totient is φ = 185401440.

The previous prime is 695255669. The next prime is 695255711. The reversal of 695255670 is 76552596.

695255670 is a `hidden beast` number, since 6 + 9 + 525 + 56 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1287241 + ... + 1287780.

It is an arithmetic number, because the mean of its divisors is an integer number (57937995).

Almost surely, 2^695255670 is an apocalyptic number.

695255670 is an abundant number, since it is smaller than the sum of its proper divisors (1158760170).

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

695255670 is a wasteful number, since it uses less digits than its factorization.

695255670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575037 (or 2575031 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 45.

The square root of 695255670 is about 26367.7012649946. The cubic root of 695255670 is about 885.8934957847.

The spelling of 695255670 in words is "six hundred ninety-five million, two hundred fifty-five thousand, six hundred seventy".