38466386 has 16 divisors (see below), whose sum is σ = 66027264. Its totient is φ = 16464384.

The previous prime is 38466361. The next prime is 38466397. The reversal of 38466386 is 68366483.

38466386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 14951 + ... + 17333.

It is an arithmetic number, because the mean of its divisors is an integer number (4126704).

Almost surely, 2^38466386 is an apocalyptic number.

38466386 is a deficient number, since it is larger than the sum of its proper divisors (27560878).

38466386 is a wasteful number, since it uses less digits than its factorization.

38466386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545.

The product of its digits is 497664, while the sum is 44.

The square root of 38466386 is about 6202.1275381920. The cubic root of 38466386 is about 337.5673712785.

The spelling of 38466386 in words is "thirty-eight million, four hundred sixty-six thousand, three hundred eighty-six".