38858135 has 8 divisors (see below), whose sum is σ = 49084080. Its totient is φ = 29450304.

The previous prime is 38858129. The next prime is 38858153. The reversal of 38858135 is 53185883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38858135 - 2¹⁶ = 38792599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38858092 and 38858101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204422 + ... + 204611.

It is an arithmetic number, because the mean of its divisors is an integer number (6135510).

Almost surely, 2^38858135 is an apocalyptic number.

38858135 is a deficient number, since it is larger than the sum of its proper divisors (10225945).

38858135 is a wasteful number, since it uses less digits than its factorization.

38858135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409057.

The product of its digits is 115200, while the sum is 41.

The square root of 38858135 is about 6233.6293601721. The cubic root of 38858135 is about 338.7094530791.

The spelling of 38858135 in words is "thirty-eight million, eight hundred fifty-eight thousand, one hundred thirty-five".