675185916 has 24 divisors (see below), whose sum is σ = 1618014160. Its totient is φ = 218979072.

The previous prime is 675185897. The next prime is 675185939. The reversal of 675185916 is 619581576.

675185916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 759901 + ... + 760788.

Almost surely, 2^675185916 is an apocalyptic number.

It is an amenable number.

675185916 is an abundant number, since it is smaller than the sum of its proper divisors (942828244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675185916 is a wasteful number, since it uses less digits than its factorization.

675185916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520733 (or 1520731 counting only the distinct ones).

The product of its digits is 453600, while the sum is 48.

The square root of 675185916 is about 25984.3398222853. The cubic root of 675185916 is about 877.2858506164.

The spelling of 675185916 in words is "six hundred seventy-five million, one hundred eighty-five thousand, nine hundred sixteen".