38493848 has 32 divisors (see below), whose sum is σ = 80449200. Its totient is φ = 17160192.

The previous prime is 38493841. The next prime is 38493863. The reversal of 38493848 is 84839483.

38493848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38493841) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4865 + ... + 10032.

Almost surely, 2^38493848 is an apocalyptic number.

38493848 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

38493848 is an abundant number, since it is smaller than the sum of its proper divisors (41955352).

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

38493848 is a wasteful number, since it uses less digits than its factorization.

38493848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14939 (or 14935 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 38493848 is about 6204.3410609024. The cubic root of 38493848 is about 337.6476844289.

It can be divided in two parts, 38 and 493848, that multiplied together give a square (18766224 = 4332²).

The spelling of 38493848 in words is "thirty-eight million, four hundred ninety-three thousand, eight hundred forty-eight".