38163060 has 144 divisors (see below), whose sum is σ = 127685376. Its totient is φ = 9167616.

The previous prime is 38163031. The next prime is 38163061. The reversal of 38163060 is 6036183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38163061) 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 47 ways as a sum of consecutive naturals, for example, 109807 + ... + 110153.

It is an arithmetic number, because the mean of its divisors is an integer number (886704).

Almost surely, 2^38163060 is an apocalyptic number.

38163060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38163060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63842688).

38163060 is an abundant number, since it is smaller than the sum of its proper divisors (89522316).

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

38163060 is a wasteful number, since it uses less digits than its factorization.

38163060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 38163060 is about 6177.6257575221. The cubic root of 38163060 is about 336.6777349344.

The spelling of 38163060 in words is "thirty-eight million, one hundred sixty-three thousand, sixty".