38860379 has 4 divisors (see below), whose sum is σ = 38877600. Its totient is φ = 38843160.

The previous prime is 38860343. The next prime is 38860411. The reversal of 38860379 is 97306883.

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 38860379 - 2¹⁶ = 38794843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38860279) 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, 4604 + ... + 9945.

It is an arithmetic number, because the mean of its divisors is an integer number (9719400).

Almost surely, 2^38860379 is an apocalyptic number.

38860379 is a deficient number, since it is larger than the sum of its proper divisors (17221).

38860379 is a wasteful number, since it uses less digits than its factorization.

38860379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17220.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 38860379 is about 6233.8093490257. The cubic root of 38860379 is about 338.7159729441.

The spelling of 38860379 in words is "thirty-eight million, eight hundred sixty thousand, three hundred seventy-nine".