675110638 has 8 divisors (see below), whose sum is σ = 1013699088. Its totient is φ = 337210944.

The previous prime is 675110609. The next prime is 675110663. The reversal of 675110638 is 836011576.

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

It is a junction number, because it is equal to n+sod(n) for n = 675110597 and 675110606.

It is a congruent number.

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, 169731 + ... + 173662.

It is an arithmetic number, because the mean of its divisors is an integer number (126712386).

Almost surely, 2^675110638 is an apocalyptic number.

675110638 is a deficient number, since it is larger than the sum of its proper divisors (338588450).

675110638 is a wasteful number, since it uses less digits than its factorization.

675110638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344378.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 675110638 is about 25982.8912555936. The cubic root of 675110638 is about 877.2532458788.

The spelling of 675110638 in words is "six hundred seventy-five million, one hundred ten thousand, six hundred thirty-eight".