38849008 has 40 divisors (see below), whose sum is σ = 82494720. Its totient is φ = 17576640.

The previous prime is 38848969. The next prime is 38849011. The reversal of 38849008 is 80094883.

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 7 ways as a sum of consecutive naturals, for example, 53673 + ... + 54391.

It is an arithmetic number, because the mean of its divisors is an integer number (2062368).

Almost surely, 2^38849008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38849008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41247360).

38849008 is an abundant number, since it is smaller than the sum of its proper divisors (43645712).

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

38849008 is a wasteful number, since it uses less digits than its factorization.

38849008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 38849008 is about 6232.8972396471. The cubic root of 38849008 is about 338.6829323069.

The spelling of 38849008 in words is "thirty-eight million, eight hundred forty-nine thousand, eight".