38674550 has 12 divisors (see below), whose sum is σ = 71934756. Its totient is φ = 15469800.

The previous prime is 38674513. The next prime is 38674607. The reversal of 38674550 is 5547683.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 5 ways as a sum of consecutive naturals, for example, 386696 + ... + 386795.

It is an arithmetic number, because the mean of its divisors is an integer number (5994563).

Almost surely, 2^38674550 is an apocalyptic number.

38674550 is a deficient number, since it is larger than the sum of its proper divisors (33260206).

38674550 is a wasteful number, since it uses less digits than its factorization.

38674550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773503 (or 773498 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 38674550 is about 6218.8865562896. The cubic root of 38674550 is about 338.1752006513.

The spelling of 38674550 in words is "thirty-eight million, six hundred seventy-four thousand, five hundred fifty".