38746633 has 2 divisors, whose sum is σ = 38746634. Its totient is φ = 38746632.

The previous prime is 38746627. The next prime is 38746649. The reversal of 38746633 is 33664783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38340864 + 405769 = 6192^2 + 637^2 .

It is a cyclic number.

It is not a de Polignac number, because 38746633 - 2⁵ = 38746601 is a prime.

It is not a weakly prime, because it can be changed into another prime (38744633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19373316 + 19373317.

It is an arithmetic number, because the mean of its divisors is an integer number (19373317).

Almost surely, 2^38746633 is an apocalyptic number.

It is an amenable number.

38746633 is a deficient number, since it is larger than the sum of its proper divisors (1).

38746633 is an equidigital number, since it uses as much as digits as its factorization.

38746633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 38746633 is about 6224.6793491713. The cubic root of 38746633 is about 338.3851712387.

The spelling of 38746633 in words is "thirty-eight million, seven hundred forty-six thousand, six hundred thirty-three".