675743461 has 8 divisors (see below), whose sum is σ = 689659200. Its totient is φ = 661909920.

The previous prime is 675743449. The next prime is 675743477. The reversal of 675743461 is 164347576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 675743461 - 2²⁹ = 138872549 is a prime.

It is a super-4 number, since 4×675743461⁴ (a number of 36 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675749461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801 + ... + 36958.

It is an arithmetic number, because the mean of its divisors is an integer number (86207400).

Almost surely, 2^675743461 is an apocalyptic number.

It is an amenable number.

675743461 is a deficient number, since it is larger than the sum of its proper divisors (13915739).

675743461 is a wasteful number, since it uses less digits than its factorization.

675743461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41099.

The product of its digits is 423360, while the sum is 43.

The square root of 675743461 is about 25995.0660895486. The cubic root of 675743461 is about 877.5272615400.

The spelling of 675743461 in words is "six hundred seventy-five million, seven hundred forty-three thousand, four hundred sixty-one".