38730260 has 24 divisors (see below), whose sum is σ = 81496800. Its totient is φ = 15461024.

The previous prime is 38730259. The next prime is 38730271. The reversal of 38730260 is 6203783.

38730260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10091 + ... + 13389.

It is an arithmetic number, because the mean of its divisors is an integer number (3395700).

Almost surely, 2^38730260 is an apocalyptic number.

It is an amenable number.

38730260 is an abundant number, since it is smaller than the sum of its proper divisors (42766540).

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

38730260 is a wasteful number, since it uses less digits than its factorization.

38730260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895 (or 3893 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 38730260 is about 6223.3640420596. The cubic root of 38730260 is about 338.3375011957.

The spelling of 38730260 in words is "thirty-eight million, seven hundred thirty thousand, two hundred sixty".