38758375 has 16 divisors (see below), whose sum is σ = 48574656. Its totient is φ = 30876000.

The previous prime is 38758373. The next prime is 38758397. The reversal of 38758375 is 57385783.

It is not a de Polignac number, because 38758375 - 2¹ = 38758373 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 (38758373) 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 in 15 ways as a sum of consecutive naturals, for example, 38377 + ... + 39373.

It is an arithmetic number, because the mean of its divisors is an integer number (3035916).

Almost surely, 2^38758375 is an apocalyptic number.

38758375 is a deficient number, since it is larger than the sum of its proper divisors (9816281).

38758375 is an equidigital number, since it uses as much as digits as its factorization.

38758375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1313 counting only the distinct ones).

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

The square root of 38758375 is about 6225.6224588390. The cubic root of 38758375 is about 338.4193498419.

The spelling of 38758375 in words is "thirty-eight million, seven hundred fifty-eight thousand, three hundred seventy-five".