38190560 has 24 divisors (see below), whose sum is σ = 90225576. Its totient is φ = 15276160.

The previous prime is 38190521. The next prime is 38190563. The reversal of 38190560 is 6509183.

38190560 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 2×38190560² = 2917037746227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38190563) 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 3 ways as a sum of consecutive naturals, for example, 119186 + ... + 119505.

It is an arithmetic number, because the mean of its divisors is an integer number (3759399).

Almost surely, 2^38190560 is an apocalyptic number.

It is an amenable number.

38190560 is an abundant number, since it is smaller than the sum of its proper divisors (52035016).

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

38190560 is a wasteful number, since it uses less digits than its factorization.

38190560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238706 (or 238698 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 38190560 is about 6179.8511308930. The cubic root of 38190560 is about 336.7585846243.

The spelling of 38190560 in words is "thirty-eight million, one hundred ninety thousand, five hundred sixty".