38285132 has 6 divisors (see below), whose sum is σ = 66998988. Its totient is φ = 19142564.

The previous prime is 38285131. The next prime is 38285147. The reversal of 38285132 is 23158283.

It is not an unprimeable number, because it can be changed into a prime (38285131) 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 as a sum of consecutive naturals, namely, 4785638 + ... + 4785645.

It is an arithmetic number, because the mean of its divisors is an integer number (11166498).

Almost surely, 2^38285132 is an apocalyptic number.

It is an amenable number.

38285132 is a deficient number, since it is larger than the sum of its proper divisors (28713856).

38285132 is a wasteful number, since it uses less digits than its factorization.

38285132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571287 (or 9571285 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 38285132 is about 6187.4980404037. The cubic root of 38285132 is about 337.0363293552.

The spelling of 38285132 in words is "thirty-eight million, two hundred eighty-five thousand, one hundred thirty-two".