38696895 has 24 divisors (see below), whose sum is σ = 67459392. Its totient is φ = 20520000.

The previous prime is 38696893. The next prime is 38696927. The reversal of 38696895 is 59869683.

It is not a de Polignac number, because 38696895 - 2¹ = 38696893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38696893) 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, 5770 + ... + 10520.

It is an arithmetic number, because the mean of its divisors is an integer number (2810808).

Almost surely, 2^38696895 is an apocalyptic number.

38696895 is a deficient number, since it is larger than the sum of its proper divisors (28762497).

38696895 is a wasteful number, since it uses less digits than its factorization.

38696895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943 (or 4940 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 38696895 is about 6220.6828403319. The cubic root of 38696895 is about 338.2403172893.

The spelling of 38696895 in words is "thirty-eight million, six hundred ninety-six thousand, eight hundred ninety-five".