38948175 has 48 divisors (see below), whose sum is σ = 81780480. Its totient is φ = 17802720.

The previous prime is 38948167. The next prime is 38948191. The reversal of 38948175 is 57184983.

38948175 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38948175 - 2³ = 38948167 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 38948175.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 604 + ... + 8846.

It is an arithmetic number, because the mean of its divisors is an integer number (1703760).

Almost surely, 2^38948175 is an apocalyptic number.

38948175 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38948175 is an abundant number, since it is smaller than the sum of its proper divisors (42832305).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38948175 is a wasteful number, since it uses less digits than its factorization.

38948175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8269 (or 8258 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 38948175 is about 6240.8472982440. The cubic root of 38948175 is about 338.9708644394.

The spelling of 38948175 in words is "thirty-eight million, nine hundred forty-eight thousand, one hundred seventy-five".