38793248 has 24 divisors (see below), whose sum is σ = 82250028. Its totient is φ = 17904384.

The previous prime is 38793247. The next prime is 38793253. The reversal of 38793248 is 84239783.

It can be written as a sum of positive squares in 2 ways, for example, as 38588944 + 204304 = 6212^2 + 452^2 .

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 38793199 and 38793208.

It is not an unprimeable number, because it can be changed into a prime (38793247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46211 + ... + 47042.

Almost surely, 2^38793248 is an apocalyptic number.

It is an amenable number.

38793248 is an abundant number, since it is smaller than the sum of its proper divisors (43456780).

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

38793248 is a wasteful number, since it uses less digits than its factorization.

38793248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93276 (or 93268 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 38793248 is about 6228.4225932414. The cubic root of 38793248 is about 338.5208174620.

The spelling of 38793248 in words is "thirty-eight million, seven hundred ninety-three thousand, two hundred forty-eight".