38448371 has 8 divisors (see below), whose sum is σ = 41517840. Its totient is φ = 35394912.

The previous prime is 38448367. The next prime is 38448379. The reversal of 38448371 is 17384483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38448371 - 2² = 38448367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38448379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1256 + ... + 8858.

It is an arithmetic number, because the mean of its divisors is an integer number (5189730).

Almost surely, 2^38448371 is an apocalyptic number.

38448371 is a deficient number, since it is larger than the sum of its proper divisors (3069469).

38448371 is a wasteful number, since it uses less digits than its factorization.

38448371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005.

The product of its digits is 64512, while the sum is 38.

The square root of 38448371 is about 6200.6750438964. The cubic root of 38448371 is about 337.5146652978.

The spelling of 38448371 in words is "thirty-eight million, four hundred forty-eight thousand, three hundred seventy-one".