38487168 has 48 divisors (see below), whose sum is σ = 110754150. Its totient is φ = 12828672.

The previous prime is 38487143. The next prime is 38487181. The reversal of 38487168 is 86178483.

38487168 is a `hidden beast` number, since 3 + 8 + 487 + 168 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36869184 + 1617984 = 6072^2 + 1272^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15553 + ... + 17856.

Almost surely, 2^38487168 is an apocalyptic number.

It is an amenable number.

38487168 is an abundant number, since it is smaller than the sum of its proper divisors (72266982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38487168 is a wasteful number, since it uses less digits than its factorization.

38487168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33429 (or 33414 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 38487168 is about 6203.8027047932. The cubic root of 38487168 is about 337.6281521562.

The spelling of 38487168 in words is "thirty-eight million, four hundred eighty-seven thousand, one hundred sixty-eight".