38829266 has 12 divisors (see below), whose sum is σ = 67753278. Its totient is φ = 16641072.

The previous prime is 38829253. The next prime is 38829281. The reversal of 38829266 is 66292883.

It can be written as a sum of positive squares in only one way, i.e., 20894041 + 17935225 = 4571^2 + 4235^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 198011 + ... + 198206.

Almost surely, 2^38829266 is an apocalyptic number.

38829266 is a deficient number, since it is larger than the sum of its proper divisors (28924012).

38829266 is a wasteful number, since it uses less digits than its factorization.

38829266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396233 (or 396226 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 38829266 is about 6231.3133447131. The cubic root of 38829266 is about 338.6255527948.

The spelling of 38829266 in words is "thirty-eight million, eight hundred twenty-nine thousand, two hundred sixty-six".