38736226 has 8 divisors (see below), whose sum is σ = 59521644. Its totient is φ = 18895680.

The previous prime is 38736223. The next prime is 38736233. The reversal of 38736226 is 62263783.

It can be written as a sum of positive squares in 2 ways, for example, as 30239001 + 8497225 = 5499^2 + 2915^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38736221) 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 3 ways as a sum of consecutive naturals, for example, 236115 + ... + 236278.

Almost surely, 2^38736226 is an apocalyptic number.

38736226 is a deficient number, since it is larger than the sum of its proper divisors (20785418).

38736226 is a wasteful number, since it uses less digits than its factorization.

38736226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472436.

The product of its digits is 72576, while the sum is 37.

The square root of 38736226 is about 6223.8433463576. The cubic root of 38736226 is about 338.3548727797.

The spelling of 38736226 in words is "thirty-eight million, seven hundred thirty-six thousand, two hundred twenty-six".