2038637085 has 16 divisors (see below), whose sum is σ = 3403638144. Its totient is φ = 1040000192.

The previous prime is 2038637071. The next prime is 2038637113. The reversal of 2038637085 is 5807368302.

It is a cyclic number.

It is not a de Polignac number, because 2038637085 - 2¹² = 2038632989 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2954202 + ... + 2954891.

It is an arithmetic number, because the mean of its divisors is an integer number (212727384).

Almost surely, 2^2038637085 is an apocalyptic number.

It is an amenable number.

2038637085 is a deficient number, since it is larger than the sum of its proper divisors (1365001059).

2038637085 is a wasteful number, since it uses less digits than its factorization.

2038637085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5909124.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2038637085 is about 45151.2689190459. The cubic root of 2038637085 is about 1267.9826373727.

The spelling of 2038637085 in words is "two billion, thirty-eight million, six hundred thirty-seven thousand, eighty-five".