38785375 has 8 divisors (see below), whose sum is σ = 48404304. Its totient is φ = 31028200.

The previous prime is 38785349. The next prime is 38785379. The reversal of 38785375 is 57358783.

It is not a de Polignac number, because 38785375 - 2²³ = 30396767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38785379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155017 + ... + 155266.

It is an arithmetic number, because the mean of its divisors is an integer number (6050538).

Almost surely, 2^38785375 is an apocalyptic number.

38785375 is a deficient number, since it is larger than the sum of its proper divisors (9618929).

38785375 is an equidigital number, since it uses as much as digits as its factorization.

38785375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310298 (or 310288 counting only the distinct ones).

The product of its digits is 705600, while the sum is 46.

The square root of 38785375 is about 6227.7905391880. The cubic root of 38785375 is about 338.4979152402.

The spelling of 38785375 in words is "thirty-eight million, seven hundred eighty-five thousand, three hundred seventy-five".