38524928 has 48 divisors (see below), whose sum is σ = 83013840. Its totient is φ = 17768448.

The previous prime is 38524921. The next prime is 38524939. The reversal of 38524928 is 82942583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38524921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25901 + ... + 27347.

It is an arithmetic number, because the mean of its divisors is an integer number (1729455).

Almost surely, 2^38524928 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 38524928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41506920).

38524928 is an abundant number, since it is smaller than the sum of its proper divisors (44488912).

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

38524928 is a wasteful number, since it uses less digits than its factorization.

38524928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482 (or 1462 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 38524928 is about 6206.8452534279. The cubic root of 38524928 is about 337.7385324261.

The spelling of 38524928 in words is "thirty-eight million, five hundred twenty-four thousand, nine hundred twenty-eight".