695270645 has 8 divisors (see below), whose sum is σ = 835246080. Its totient is φ = 555602320.

The previous prime is 695270627. The next prime is 695270659. The reversal of 695270645 is 546072596.

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

It is not a de Polignac number, because 695270645 - 2²⁴ = 678493429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 695270596 and 695270605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71765 + ... + 80874.

It is an arithmetic number, because the mean of its divisors is an integer number (104405760).

Almost surely, 2^695270645 is an apocalyptic number.

It is an amenable number.

695270645 is a deficient number, since it is larger than the sum of its proper divisors (139975435).

695270645 is a wasteful number, since it uses less digits than its factorization.

695270645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153555.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 695270645 is about 26367.9852283029. The cubic root of 695270645 is about 885.8998561116.

The spelling of 695270645 in words is "six hundred ninety-five million, two hundred seventy thousand, six hundred forty-five".