38448535 has 4 divisors (see below), whose sum is σ = 46138248. Its totient is φ = 30758824.

The previous prime is 38448521. The next prime is 38448547. The reversal of 38448535 is 53584483.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38448535 - 2⁵ = 38448503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3844849 + ... + 3844858.

It is an arithmetic number, because the mean of its divisors is an integer number (11534562).

Almost surely, 2^38448535 is an apocalyptic number.

38448535 is a deficient number, since it is larger than the sum of its proper divisors (7689713).

38448535 is an equidigital number, since it uses as much as digits as its factorization.

38448535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7689712.

The product of its digits is 230400, while the sum is 40.

The square root of 38448535 is about 6200.6882682489. The cubic root of 38448535 is about 337.5151451823.

It can be divided in two parts, 38448 and 535, that added together give a palindrome (38983).

The spelling of 38448535 in words is "thirty-eight million, four hundred forty-eight thousand, five hundred thirty-five".