675347218 has 16 divisors (see below), whose sum is σ = 1246795200. Its totient is φ = 267170256.

The previous prime is 675347209. The next prime is 675347237. The reversal of 675347218 is 812743576.

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, 1855168 + ... + 1855531.

It is an arithmetic number, because the mean of its divisors is an integer number (77924700).

Almost surely, 2^675347218 is an apocalyptic number.

675347218 is a deficient number, since it is larger than the sum of its proper divisors (571447982).

675347218 is a wasteful number, since it uses less digits than its factorization.

675347218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710721.

The product of its digits is 282240, while the sum is 43.

The square root of 675347218 is about 25987.4434679520. The cubic root of 675347218 is about 877.3557062870.

The spelling of 675347218 in words is "six hundred seventy-five million, three hundred forty-seven thousand, two hundred eighteen".