38384052 has 72 divisors (see below), whose sum is σ = 107825760. Its totient is φ = 10584000.

The previous prime is 38384051. The next prime is 38384149. The reversal of 38384052 is 25048383.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38384051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15927 + ... + 18177.

It is an arithmetic number, because the mean of its divisors is an integer number (1497580).

Almost surely, 2^38384052 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 38384052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53912880).

38384052 is an abundant number, since it is smaller than the sum of its proper divisors (69441708).

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

38384052 is a wasteful number, since it uses less digits than its factorization.

38384052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 38384052 is about 6195.4864215814. The cubic root of 38384052 is about 337.3263545696.

The spelling of 38384052 in words is "thirty-eight million, three hundred eighty-four thousand, fifty-two".