675658556 has 6 divisors (see below), whose sum is σ = 1182402480. Its totient is φ = 337829276.

The previous prime is 675658553. The next prime is 675658561. The reversal of 675658556 is 655856576.

675658556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 675658498 and 675658507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675658553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84457316 + ... + 84457323.

It is an arithmetic number, because the mean of its divisors is an integer number (197067080).

Almost surely, 2^675658556 is an apocalyptic number.

It is an amenable number.

675658556 is a deficient number, since it is larger than the sum of its proper divisors (506743924).

675658556 is a wasteful number, since it uses less digits than its factorization.

675658556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168914643 (or 168914641 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 53.

The square root of 675658556 is about 25993.4329398793. The cubic root of 675658556 is about 877.4905071713.

The spelling of 675658556 in words is "six hundred seventy-five million, six hundred fifty-eight thousand, five hundred fifty-six".