38975050 has 24 divisors (see below), whose sum is σ = 76759596. Its totient is φ = 14672640.

The previous prime is 38975047. The next prime is 38975059. The reversal of 38975050 is 5057983.

It is a Cunningham number, because it is equal to 6243²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 30349081 + 8625969 = 5509^2 + 2937^2 .

It is not an unprimeable number, because it can be changed into a prime (38975059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22077 + ... + 23776.

Almost surely, 2^38975050 is an apocalyptic number.

38975050 is a deficient number, since it is larger than the sum of its proper divisors (37784546).

38975050 is a wasteful number, since it uses less digits than its factorization.

38975050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45882 (or 45877 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 38975050 is about 6243.0000800897. Note that the first 4 decimals coincide. The cubic root of 38975050 is about 339.0488120151.

The spelling of 38975050 in words is "thirty-eight million, nine hundred seventy-five thousand, fifty".