38086516 has 36 divisors (see below), whose sum is σ = 73006752. Its totient is φ = 17375904.

The previous prime is 38086513. The next prime is 38086523. The reversal of 38086516 is 61568083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38086513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69355 + ... + 69901.

Almost surely, 2^38086516 is an apocalyptic number.

It is an amenable number.

38086516 is a deficient number, since it is larger than the sum of its proper divisors (34920236).

38086516 is a wasteful number, since it uses less digits than its factorization.

38086516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 38086516 is about 6171.4273875660. The cubic root of 38086516 is about 336.4524917346.

The spelling of 38086516 in words is "thirty-eight million, eighty-six thousand, five hundred sixteen".