675105912 has 48 divisors (see below), whose sum is σ = 1969061640. Its totient is φ = 207724608.

The previous prime is 675105889. The next prime is 675105923. The reversal of 675105912 is 219501576.

675105912 is a `hidden beast` number, since 67 + 5 + 1 + 0 + 591 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359698 + ... + 361569.

Almost surely, 2^675105912 is an apocalyptic number.

It is an amenable number.

675105912 is an abundant number, since it is smaller than the sum of its proper divisors (1293955728).

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

675105912 is a wasteful number, since it uses less digits than its factorization.

675105912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721292 (or 721285 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 675105912 is about 25982.8003109750. The cubic root of 675105912 is about 877.2511988521.

The spelling of 675105912 in words is "six hundred seventy-five million, one hundred five thousand, nine hundred twelve".