38255488 has 48 divisors (see below), whose sum is σ = 79003080. Its totient is φ = 18451200.

The previous prime is 38255473. The next prime is 38255489. The reversal of 38255488 is 88455283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38255489) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122853 + ... + 123163.

Almost surely, 2^38255488 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 38255488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39501540).

38255488 is an abundant number, since it is smaller than the sum of its proper divisors (40747592).

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

38255488 is an equidigital number, since it uses as much as digits as its factorization.

38255488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 344 counting only the distinct ones).

The product of its digits is 307200, while the sum is 43.

The square root of 38255488 is about 6185.1021010166. The cubic root of 38255488 is about 336.9493183388.

The spelling of 38255488 in words is "thirty-eight million, two hundred fifty-five thousand, four hundred eighty-eight".