38030085 has 24 divisors (see below), whose sum is σ = 66852864. Its totient is φ = 19995360.

The previous prime is 38030081. The next prime is 38030093. The reversal of 38030085 is 58003083.

It is not a de Polignac number, because 38030085 - 2² = 38030081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38030081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2757 + ... + 9146.

It is an arithmetic number, because the mean of its divisors is an integer number (2785536).

Almost surely, 2^38030085 is an apocalyptic number.

It is an amenable number.

38030085 is a deficient number, since it is larger than the sum of its proper divisors (28822779).

38030085 is a wasteful number, since it uses less digits than its factorization.

38030085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11985 (or 11982 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 38030085 is about 6166.8537359013. The cubic root of 38030085 is about 336.2862409863.

The spelling of 38030085 in words is "thirty-eight million, thirty thousand, eighty-five".