675942746 has 16 divisors (see below), whose sum is σ = 1130060160. Its totient is φ = 301348800.

The previous prime is 675942739. The next prime is 675942809. The reversal of 675942746 is 647249576.

It is a junction number, because it is equal to n+sod(n) for n = 675942694 and 675942703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522530 + ... + 523821.

It is an arithmetic number, because the mean of its divisors is an integer number (70628760).

Almost surely, 2^675942746 is an apocalyptic number.

675942746 is a deficient number, since it is larger than the sum of its proper divisors (454117414).

675942746 is a wasteful number, since it uses less digits than its factorization.

675942746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046389.

The product of its digits is 2540160, while the sum is 50.

The square root of 675942746 is about 25998.8989382243. The cubic root of 675942746 is about 877.6135175637.

The spelling of 675942746 in words is "six hundred seventy-five million, nine hundred forty-two thousand, seven hundred forty-six".