675989576 has 16 divisors (see below), whose sum is σ = 1272743340. Its totient is φ = 336591360.

The previous prime is 675989557. The next prime is 675989663.

It is a happy number.

675989576 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 611572900 + 64416676 = 24730^2 + 8026^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173381 + ... + 177236.

Almost surely, 2^675989576 is an apocalyptic number.

It is an amenable number.

675989576 is a deficient number, since it is larger than the sum of its proper divisors (596753764).

675989576 is a wasteful number, since it uses less digits than its factorization.

675989576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350864 (or 350860 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 62.

The square root of 675989576 is about 25999.7995376887. The cubic root of 675989576 is about 877.6337844143.

The spelling of 675989576 in words is "six hundred seventy-five million, nine hundred eighty-nine thousand, five hundred seventy-six".