42933768 has 32 divisors (see below), whose sum is σ = 112984800. Its totient is φ = 13557888.

The previous prime is 42933757. The next prime is 42933797. The reversal of 42933768 is 86733924.

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, 46621 + ... + 47532.

It is an arithmetic number, because the mean of its divisors is an integer number (3530775).

Almost surely, 2^42933768 is an apocalyptic number.

It is an amenable number.

42933768 is an abundant number, since it is smaller than the sum of its proper divisors (70051032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42933768 is a wasteful number, since it uses less digits than its factorization.

42933768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94181 (or 94177 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 42933768 is about 6552.3864354905. The cubic root of 42933768 is about 350.1598399175.

The spelling of 42933768 in words is "forty-two million, nine hundred thirty-three thousand, seven hundred sixty-eight".