38576838 has 16 divisors (see below), whose sum is σ = 77368320. Its totient is φ = 12823176.

The previous prime is 38576789. The next prime is 38576851. The reversal of 38576838 is 83867583.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6558 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (4835520).

Almost surely, 2^38576838 is an apocalyptic number.

38576838 is an abundant number, since it is smaller than the sum of its proper divisors (38791482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38576838 is a wasteful number, since it uses less digits than its factorization.

38576838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17891.

The product of its digits is 967680, while the sum is 48.

The square root of 38576838 is about 6211.0255191876. The cubic root of 38576838 is about 337.8901583956.

The spelling of 38576838 in words is "thirty-eight million, five hundred seventy-six thousand, eight hundred thirty-eight".