38545379 has 8 divisors (see below), whose sum is σ = 40953360. Its totient is φ = 36209376.

The previous prime is 38545333. The next prime is 38545391. The reversal of 38545379 is 97354583.

38545379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38545379 - 2²⁰ = 37496803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38545399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16889 + ... + 19034.

It is an arithmetic number, because the mean of its divisors is an integer number (5119170).

Almost surely, 2^38545379 is an apocalyptic number.

38545379 is a deficient number, since it is larger than the sum of its proper divisors (2407981).

38545379 is a wasteful number, since it uses less digits than its factorization.

38545379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35989.

The product of its digits is 453600, while the sum is 44.

The square root of 38545379 is about 6208.4924901300. The cubic root of 38545379 is about 337.7982848101.

The spelling of 38545379 in words is "thirty-eight million, five hundred forty-five thousand, three hundred seventy-nine".