38605372 has 24 divisors (see below), whose sum is σ = 73005296. Its totient is φ = 17756928.

The previous prime is 38605297. The next prime is 38605379. The reversal of 38605372 is 27350683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38605379) by changing a digit.

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, 16423 + ... + 18625.

Almost surely, 2^38605372 is an apocalyptic number.

It is an amenable number.

38605372 is a deficient number, since it is larger than the sum of its proper divisors (34399924).

38605372 is a wasteful number, since it uses less digits than its factorization.

38605372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 38605372 is about 6213.3221387596. The cubic root of 38605372 is about 337.9734465561.

The spelling of 38605372 in words is "thirty-eight million, six hundred five thousand, three hundred seventy-two".