38307695 has 24 divisors (see below), whose sum is σ = 49027680. Its totient is φ = 28694400.

The previous prime is 38307677. The next prime is 38307701. The reversal of 38307695 is 59670383.

38307695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38307695 - 2⁶ = 38307631 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539510 + ... + 539580.

It is an arithmetic number, because the mean of its divisors is an integer number (2042820).

Almost surely, 2^38307695 is an apocalyptic number.

38307695 is a deficient number, since it is larger than the sum of its proper divisors (10719985).

38307695 is an equidigital number, since it uses as much as digits as its factorization.

38307695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 38307695 is about 6189.3210451551. The cubic root of 38307695 is about 337.1025261344.

The spelling of 38307695 in words is "thirty-eight million, three hundred seven thousand, six hundred ninety-five".