38113180 has 36 divisors (see below), whose sum is σ = 93107448. Its totient is φ = 13067040.

The previous prime is 38113177. The next prime is 38113189. The reversal of 38113180 is 8131183.

38113180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×38113180² = 2905228979424800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38113189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18466 + ... + 20425.

It is an arithmetic number, because the mean of its divisors is an integer number (2586318).

Almost surely, 2^38113180 is an apocalyptic number.

It is an amenable number.

38113180 is an abundant number, since it is smaller than the sum of its proper divisors (54994268).

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

38113180 is a wasteful number, since it uses less digits than its factorization.

38113180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38914 (or 38905 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 38113180 is about 6173.5872877931. The cubic root of 38113180 is about 336.5309891264.

The spelling of 38113180 in words is "thirty-eight million, one hundred thirteen thousand, one hundred eighty".