38758275 has 18 divisors (see below), whose sum is σ = 69420780. Its totient is φ = 20670960.

The previous prime is 38758253. The next prime is 38758301. The reversal of 38758275 is 57285783.

It is not a de Polignac number, because 38758275 - 2⁸ = 38758019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 38758275.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 85905 + ... + 86354.

It is an arithmetic number, because the mean of its divisors is an integer number (3856710).

Almost surely, 2^38758275 is an apocalyptic number.

38758275 is a deficient number, since it is larger than the sum of its proper divisors (30662505).

38758275 is a wasteful number, since it uses less digits than its factorization.

38758275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172275 (or 172267 counting only the distinct ones).

The product of its digits is 470400, while the sum is 45.

The square root of 38758275 is about 6225.6144275083. The cubic root of 38758275 is about 338.4190587911.

The spelling of 38758275 in words is "thirty-eight million, seven hundred fifty-eight thousand, two hundred seventy-five".