38486371 has 16 divisors (see below), whose sum is σ = 48142080. Its totient is φ = 29890080.

The previous prime is 38486369. The next prime is 38486387. The reversal of 38486371 is 17368483.

It is not a de Polignac number, because 38486371 - 2¹ = 38486369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38486471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29940 + ... + 31198.

It is an arithmetic number, because the mean of its divisors is an integer number (3008880).

It is a vampire number, since it can be written as 4367 ⋅ 8813 (with its own digits).

Almost surely, 2^38486371 is an apocalyptic number.

38486371 is a deficient number, since it is larger than the sum of its proper divisors (9655709).

38486371 is a wasteful number, since it uses less digits than its factorization.

38486371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its digits is 96768, while the sum is 40.

The square root of 38486371 is about 6203.7384696649. The cubic root of 38486371 is about 337.6258215830.

The spelling of 38486371 in words is "thirty-eight million, four hundred eighty-six thousand, three hundred seventy-one".