38849468 has 48 divisors (see below), whose sum is σ = 81548544. Its totient is φ = 15845760.

The previous prime is 38849467. The next prime is 38849483. The reversal of 38849468 is 86494883.

38849468 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 (38849467) 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 15 ways as a sum of consecutive naturals, for example, 48971 + ... + 49757.

It is an arithmetic number, because the mean of its divisors is an integer number (1698928).

Almost surely, 2^38849468 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 38849468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40774272).

38849468 is an abundant number, since it is smaller than the sum of its proper divisors (42699076).

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

38849468 is a wasteful number, since it uses less digits than its factorization.

38849468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 880 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 38849468 is about 6232.9341405152. The cubic root of 38849468 is about 338.6842690509.

The spelling of 38849468 in words is "thirty-eight million, eight hundred forty-nine thousand, four hundred sixty-eight".