38375808 has 96 divisors (see below), whose sum is σ = 106200360. Its totient is φ = 12275712.

The previous prime is 38375807. The next prime is 38375833. The reversal of 38375808 is 80857383.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 38375808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38375803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525660 + ... + 525732.

Almost surely, 2^38375808 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 38375808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53100180).

38375808 is an abundant number, since it is smaller than the sum of its proper divisors (67824552).

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

38375808 is an equidigital number, since it uses as much as digits as its factorization.

38375808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 38375808 is about 6194.8210627911. The cubic root of 38375808 is about 337.3022028935.

The spelling of 38375808 in words is "thirty-eight million, three hundred seventy-five thousand, eight hundred eight".