675550564 has 24 divisors (see below), whose sum is σ = 1282326080. Its totient is φ = 309546144.

The previous prime is 675550559. The next prime is 675550591. The reversal of 675550564 is 465055576.

It is a self number, because there is not a number n which added to its sum of digits gives 675550564.

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, 39504 + ... + 53959.

Almost surely, 2^675550564 is an apocalyptic number.

It is an amenable number.

675550564 is a deficient number, since it is larger than the sum of its proper divisors (606775516).

675550564 is a wasteful number, since it uses less digits than its factorization.

675550564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93619 (or 93617 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 43.

The square root of 675550564 is about 25991.3555629559. The cubic root of 675550564 is about 877.4437542648.

The spelling of 675550564 in words is "six hundred seventy-five million, five hundred fifty thousand, five hundred sixty-four".