608906943 has 16 divisors (see below), whose sum is σ = 914444640. Its totient is φ = 400375872.

The previous prime is 608906923. The next prime is 608906953. The reversal of 608906943 is 349609806.

It is not a de Polignac number, because 608906943 - 2⁸ = 608906687 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608906923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152496 + ... + 156437.

It is an arithmetic number, because the mean of its divisors is an integer number (57152790).

Almost surely, 2^608906943 is an apocalyptic number.

608906943 is a deficient number, since it is larger than the sum of its proper divisors (305537697).

608906943 is a wasteful number, since it uses less digits than its factorization.

608906943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309015 (or 309009 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 608906943 is about 24676.0398565086. The cubic root of 608906943 is about 847.5857411883.

The spelling of 608906943 in words is "six hundred eight million, nine hundred six thousand, nine hundred forty-three".