938533436 has 6 divisors (see below), whose sum is σ = 1642433520. Its totient is φ = 469266716.

The previous prime is 938533397. The next prime is 938533439. The reversal of 938533436 is 634335839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938533439) 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 as a sum of consecutive naturals, namely, 117316676 + ... + 117316683.

It is an arithmetic number, because the mean of its divisors is an integer number (273738920).

Almost surely, 2^938533436 is an apocalyptic number.

It is an amenable number.

938533436 is a deficient number, since it is larger than the sum of its proper divisors (703900084).

938533436 is a wasteful number, since it uses less digits than its factorization.

938533436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234633363 (or 234633361 counting only the distinct ones).

The product of its digits is 699840, while the sum is 44.

The square root of 938533436 is about 30635.4930758426. The cubic root of 938533436 is about 979.0764018010.

The spelling of 938533436 in words is "nine hundred thirty-eight million, five hundred thirty-three thousand, four hundred thirty-six".