38738826 has 24 divisors (see below), whose sum is σ = 95925024. Its totient is φ = 11068200.

The previous prime is 38738803. The next prime is 38738827. The reversal of 38738826 is 62883783.

38738826 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38738827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153600 + ... + 153851.

It is an arithmetic number, because the mean of its divisors is an integer number (3996876).

Almost surely, 2^38738826 is an apocalyptic number.

38738826 is an abundant number, since it is smaller than the sum of its proper divisors (57186198).

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

38738826 is a wasteful number, since it uses less digits than its factorization.

38738826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307466 (or 307463 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 38738826 is about 6224.0522170046. The cubic root of 38738826 is about 338.3624428081.

The spelling of 38738826 in words is "thirty-eight million, seven hundred thirty-eight thousand, eight hundred twenty-six".