38546805 has 16 divisors (see below), whose sum is σ = 67281984. Its totient is φ = 18689280.

The previous prime is 38546723. The next prime is 38546819. The reversal of 38546805 is 50864583.

It is a happy number.

38546805 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 38546805 - 2¹² = 38542709 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 15 ways as a sum of consecutive naturals, for example, 116644 + ... + 116973.

It is an arithmetic number, because the mean of its divisors is an integer number (4205124).

Almost surely, 2^38546805 is an apocalyptic number.

It is an amenable number.

38546805 is a deficient number, since it is larger than the sum of its proper divisors (28735179).

38546805 is a wasteful number, since it uses less digits than its factorization.

38546805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233636.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 38546805 is about 6208.6073317613. The cubic root of 38546805 is about 337.8024504146.

The spelling of 38546805 in words is "thirty-eight million, five hundred forty-six thousand, eight hundred five".