675743572 has 24 divisors (see below), whose sum is σ = 1355379200. Its totient is φ = 288770400.

The previous prime is 675743527. The next prime is 675743597. The reversal of 675743572 is 275347576.

It is a happy number.

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, 24804 + ... + 44347.

Almost surely, 2^675743572 is an apocalyptic number.

It is an amenable number.

675743572 is an abundant number, since it is smaller than the sum of its proper divisors (679635628).

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

675743572 is a wasteful number, since it uses less digits than its factorization.

675743572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69511 (or 69509 counting only the distinct ones).

The product of its digits is 1234800, while the sum is 46.

The square root of 675743572 is about 25995.0682245691. The cubic root of 675743572 is about 877.5273095886.

The spelling of 675743572 in words is "six hundred seventy-five million, seven hundred forty-three thousand, five hundred seventy-two".