675242712 has 48 divisors (see below), whose sum is σ = 1830376080. Its totient is φ = 224884800.

The previous prime is 675242707. The next prime is 675242747. The reversal of 675242712 is 217242576.

It is a happy number.

675242712 is a `hidden beast` number, since 67 + 524 + 2 + 71 + 2 = 666.

675242712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×675242712² = 911905440218229888, which contains 22 as substring.

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, 96037 + ... + 102827.

It is an arithmetic number, because the mean of its divisors is an integer number (38132835).

Almost surely, 2^675242712 is an apocalyptic number.

It is an amenable number.

675242712 is an abundant number, since it is smaller than the sum of its proper divisors (1155133368).

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

675242712 is a wasteful number, since it uses less digits than its factorization.

675242712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184 (or 8177 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 675242712 is about 25985.4326883352. The cubic root of 675242712 is about 877.3104487450.

The spelling of 675242712 in words is "six hundred seventy-five million, two hundred forty-two thousand, seven hundred twelve".