38438035 has 4 divisors (see below), whose sum is σ = 46125648. Its totient is φ = 30750424.

The previous prime is 38438027. The next prime is 38438039. The reversal of 38438035 is 53083483.

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 38438035 - 2³ = 38438027 is a prime.

It is a super-2 number, since 2×38438035² = 2954965069322450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38438039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3843799 + ... + 3843808.

It is an arithmetic number, because the mean of its divisors is an integer number (11531412).

Almost surely, 2^38438035 is an apocalyptic number.

38438035 is a deficient number, since it is larger than the sum of its proper divisors (7687613).

38438035 is an equidigital number, since it uses as much as digits as its factorization.

38438035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687612.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 38438035 is about 6199.8415302328. The cubic root of 38438035 is about 337.4844181192.

The spelling of 38438035 in words is "thirty-eight million, four hundred thirty-eight thousand, thirty-five".