38585712 has 40 divisors (see below), whose sum is σ = 108743040. Its totient is φ = 11692480.

The previous prime is 38585707. The next prime is 38585753. The reversal of 38585712 is 21758583.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 36012 + ... + 37067.

It is an arithmetic number, because the mean of its divisors is an integer number (2718576).

Almost surely, 2^38585712 is an apocalyptic number.

It is an amenable number.

38585712 is an abundant number, since it is smaller than the sum of its proper divisors (70157328).

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

38585712 is a wasteful number, since it uses less digits than its factorization.

38585712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73101 (or 73095 counting only the distinct ones).

The product of its digits is 67200, while the sum is 39.

The square root of 38585712 is about 6211.7398528915. The cubic root of 38585712 is about 337.9160651964.

The spelling of 38585712 in words is "thirty-eight million, five hundred eighty-five thousand, seven hundred twelve".