38869376 has 128 divisors (see below), whose sum is σ = 98703360. Its totient is φ = 14837760.

The previous prime is 38869357. The next prime is 38869387. The reversal of 38869376 is 67396883.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547421 + ... + 547491.

It is an arithmetic number, because the mean of its divisors is an integer number (771120).

Almost surely, 2^38869376 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 38869376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49351680).

38869376 is an abundant number, since it is smaller than the sum of its proper divisors (59833984).

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

38869376 is a wasteful number, since it uses less digits than its factorization.

38869376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 140 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 38869376 is about 6234.5309366463. The cubic root of 38869376 is about 338.7421108986.

The spelling of 38869376 in words is "thirty-eight million, eight hundred sixty-nine thousand, three hundred seventy-six".