38238468 has 24 divisors (see below), whose sum is σ = 89472768. Its totient is φ = 12710496.

The previous prime is 38238463. The next prime is 38238503. The reversal of 38238468 is 86483283.

It is not an unprimeable number, because it can be changed into a prime (38238461) 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 7 ways as a sum of consecutive naturals, for example, 205 + ... + 8747.

It is an arithmetic number, because the mean of its divisors is an integer number (3728032).

Almost surely, 2^38238468 is an apocalyptic number.

It is an amenable number.

38238468 is an abundant number, since it is smaller than the sum of its proper divisors (51234300).

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

38238468 is a wasteful number, since it uses less digits than its factorization.

38238468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8923 (or 8921 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 38238468 is about 6183.7260612029. The cubic root of 38238468 is about 336.8993409508.

The spelling of 38238468 in words is "thirty-eight million, two hundred thirty-eight thousand, four hundred sixty-eight".