675477685 has 8 divisors (see below), whose sum is σ = 845815680. Its totient is φ = 516887184.

The previous prime is 675477679. The next prime is 675477697. The reversal of 675477685 is 586774576.

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

It is a cyclic number.

It is not a de Polignac number, because 675477685 - 2⁷ = 675477557 is a prime.

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, 2936745 + ... + 2936974.

It is an arithmetic number, because the mean of its divisors is an integer number (105726960).

Almost surely, 2^675477685 is an apocalyptic number.

It is an amenable number.

675477685 is a deficient number, since it is larger than the sum of its proper divisors (170337995).

675477685 is a wasteful number, since it uses less digits than its factorization.

675477685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873747.

The product of its digits is 9878400, while the sum is 55.

The square root of 675477685 is about 25989.9535397815. The cubic root of 675477685 is about 877.4121999906.

The spelling of 675477685 in words is "six hundred seventy-five million, four hundred seventy-seven thousand, six hundred eighty-five".