38888474 has 8 divisors (see below), whose sum is σ = 58899360. Its totient is φ = 19255356.

The previous prime is 38888467. The next prime is 38888513. The reversal of 38888474 is 47488883.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 94184 + ... + 94595.

It is an arithmetic number, because the mean of its divisors is an integer number (7362420).

Almost surely, 2^38888474 is an apocalyptic number.

38888474 is a deficient number, since it is larger than the sum of its proper divisors (20010886).

38888474 is a wasteful number, since it uses less digits than its factorization.

38888474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188884.

The product of its digits is 1376256, while the sum is 50.

The square root of 38888474 is about 6236.0623794186. The cubic root of 38888474 is about 338.7975807677.

The spelling of 38888474 in words is "thirty-eight million, eight hundred eighty-eight thousand, four hundred seventy-four".