38039148 has 72 divisors (see below), whose sum is σ = 114686208. Its totient is φ = 10394208.

The previous prime is 38039123. The next prime is 38039153. The reversal of 38039148 is 84193083.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2515 + ... + 9077.

It is an arithmetic number, because the mean of its divisors is an integer number (1592864).

Almost surely, 2^38039148 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 38039148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57343104).

38039148 is an abundant number, since it is smaller than the sum of its proper divisors (76647060).

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

38039148 is a wasteful number, since it uses less digits than its factorization.

38039148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603 (or 6598 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 38039148 is about 6167.5885076746. The cubic root of 38039148 is about 336.3129524713.

The spelling of 38039148 in words is "thirty-eight million, thirty-nine thousand, one hundred forty-eight".