38507016 has 32 divisors (see below), whose sum is σ = 98508960. Its totient is φ = 12536832.

The previous prime is 38507011. The next prime is 38507033. The reversal of 38507016 is 61070583.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38507011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17625 + ... + 19688.

It is an arithmetic number, because the mean of its divisors is an integer number (3078405).

Almost surely, 2^38507016 is an apocalyptic number.

It is an amenable number.

38507016 is an abundant number, since it is smaller than the sum of its proper divisors (60001944).

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

38507016 is a wasteful number, since it uses less digits than its factorization.

38507016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37365 (or 37361 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 38507016 is about 6205.4021626322. The cubic root of 38507016 is about 337.6861809512.

Adding to 38507016 its reverse (61070583), we get a palindrome (99577599).

The spelling of 38507016 in words is "thirty-eight million, five hundred seven thousand, sixteen".