38163084 has 12 divisors (see below), whose sum is σ = 89047224. Its totient is φ = 12721024.

The previous prime is 38163071. The next prime is 38163143. The reversal of 38163084 is 48036183.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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, 1590117 + ... + 1590140.

It is an arithmetic number, because the mean of its divisors is an integer number (7420602).

Almost surely, 2^38163084 is an apocalyptic number.

It is an amenable number.

38163084 is an abundant number, since it is smaller than the sum of its proper divisors (50884140).

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

38163084 is a wasteful number, since it uses less digits than its factorization.

38163084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180264 (or 3180262 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 38163084 is about 6177.6277000156. The cubic root of 38163084 is about 336.6778055111.

The spelling of 38163084 in words is "thirty-eight million, one hundred sixty-three thousand, eighty-four".