38788850 has 12 divisors (see below), whose sum is σ = 72147354. Its totient is φ = 15515520.

The previous prime is 38788831. The next prime is 38788859. The reversal of 38788850 is 5888783.

It can be written as a sum of positive squares in 3 ways, for example, as 37173409 + 1615441 = 6097^2 + 1271^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38788795 and 38788804.

It is not an unprimeable number, because it can be changed into a prime (38788859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 387839 + ... + 387938.

Almost surely, 2^38788850 is an apocalyptic number.

38788850 is a deficient number, since it is larger than the sum of its proper divisors (33358504).

38788850 is a wasteful number, since it uses less digits than its factorization.

38788850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775789 (or 775784 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 47.

The square root of 38788850 is about 6228.0695243390. The cubic root of 38788850 is about 338.5080242493.

The spelling of 38788850 in words is "thirty-eight million, seven hundred eighty-eight thousand, eight hundred fifty".