675868426 has 8 divisors (see below), whose sum is σ = 1016478720. Its totient is φ = 337042188.

The previous prime is 675868411. The next prime is 675868447. The reversal of 675868426 is 624868576.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 445066 + ... + 446581.

It is an arithmetic number, because the mean of its divisors is an integer number (127059840).

Almost surely, 2^675868426 is an apocalyptic number.

675868426 is a deficient number, since it is larger than the sum of its proper divisors (340610294).

675868426 is a wasteful number, since it uses less digits than its factorization.

675868426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892028.

The product of its digits is 3870720, while the sum is 52.

The square root of 675868426 is about 25997.4696076368. The cubic root of 675868426 is about 877.5813518082.

The spelling of 675868426 in words is "six hundred seventy-five million, eight hundred sixty-eight thousand, four hundred twenty-six".