38443248 has 50 divisors (see below), whose sum is σ = 111269664. Its totient is φ = 12813984.

The previous prime is 38443231. The next prime is 38443253. The reversal of 38443248 is 84234483.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 13536 + ... + 16127.

Almost surely, 2^38443248 is an apocalyptic number.

It is an amenable number.

38443248 is an abundant number, since it is smaller than the sum of its proper divisors (72826416).

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

38443248 is a wasteful number, since it uses less digits than its factorization.

38443248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29683 (or 29668 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 38443248 is about 6200.2619299510. The cubic root of 38443248 is about 337.4996740738.

The spelling of 38443248 in words is "thirty-eight million, four hundred forty-three thousand, two hundred forty-eight".