38116499 has 6 divisors (see below), whose sum is σ = 40490844. Its totient is φ = 35874080.

The previous prime is 38116459. The next prime is 38116513. The reversal of 38116499 is 99461183.

It is not a de Polignac number, because 38116499 - 2²⁰ = 37067923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38116459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65657 + ... + 66234.

It is an arithmetic number, because the mean of its divisors is an integer number (6748474).

Almost surely, 2^38116499 is an apocalyptic number.

38116499 is a deficient number, since it is larger than the sum of its proper divisors (2374345).

38116499 is a wasteful number, since it uses less digits than its factorization.

38116499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131925 (or 131908 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 38116499 is about 6173.8560883778. The cubic root of 38116499 is about 336.5407575226.

The spelling of 38116499 in words is "thirty-eight million, one hundred sixteen thousand, four hundred ninety-nine".