94789538 has 4 divisors (see below), whose sum is σ = 142184310. Its totient is φ = 47394768.

The previous prime is 94789489. The next prime is 94789549. The reversal of 94789538 is 83598749.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 93450889 + 1338649 = 9667^2 + 1157^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 94789538.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23697383 + ... + 23697386.

Almost surely, 2^94789538 is an apocalyptic number.

94789538 is a deficient number, since it is larger than the sum of its proper divisors (47394772).

94789538 is a wasteful number, since it uses less digits than its factorization.

94789538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47394771.

The product of its digits is 2177280, while the sum is 53.

The square root of 94789538 is about 9735.9918857813. The cubic root of 94789538 is about 455.9530608553.

The spelling of 94789538 in words is "ninety-four million, seven hundred eighty-nine thousand, five hundred thirty-eight".