38944706 has 4 divisors (see below), whose sum is σ = 58417062. Its totient is φ = 19472352.

The previous prime is 38944693. The next prime is 38944723. The reversal of 38944706 is 60744983.

38944706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38328481 + 616225 = 6191^2 + 785^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9736175 + ... + 9736178.

Almost surely, 2^38944706 is an apocalyptic number.

38944706 is a deficient number, since it is larger than the sum of its proper divisors (19472356).

38944706 is a wasteful number, since it uses less digits than its factorization.

38944706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19472355.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 38944706 is about 6240.5693650500. The cubic root of 38944706 is about 338.9608004262.

The spelling of 38944706 in words is "thirty-eight million, nine hundred forty-four thousand, seven hundred six".