675742018 has 32 divisors (see below), whose sum is σ = 1180638720. Its totient is φ = 284074560.

The previous prime is 675742013. The next prime is 675742051. The reversal of 675742018 is 810247576.

It is not an unprimeable number, because it can be changed into a prime (675742013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394548 + ... + 396256.

It is an arithmetic number, because the mean of its divisors is an integer number (36894960).

Almost surely, 2^675742018 is an apocalyptic number.

675742018 is a deficient number, since it is larger than the sum of its proper divisors (504896702).

675742018 is a wasteful number, since it uses less digits than its factorization.

675742018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 675742018 is about 25995.0383342668. The cubic root of 675742018 is about 877.5266369081.

The spelling of 675742018 in words is "six hundred seventy-five million, seven hundred forty-two thousand, eighteen".