386581025 has 12 divisors (see below), whose sum is σ = 479729712. Its totient is φ = 309026640.

The previous prime is 386581001. The next prime is 386581031. The reversal of 386581025 is 520185683.

It is not a de Polignac number, because 386581025 - 2⁸ = 386580769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 386581025.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 31862 + ... + 42288.

It is an arithmetic number, because the mean of its divisors is an integer number (39977476).

Almost surely, 2^386581025 is an apocalyptic number.

It is an amenable number.

386581025 is a deficient number, since it is larger than the sum of its proper divisors (93148687).

386581025 is a wasteful number, since it uses less digits than its factorization.

386581025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11920 (or 11915 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 386581025 is about 19661.6638410893. The cubic root of 386581025 is about 728.4730860379.

The spelling of 386581025 in words is "three hundred eighty-six million, five hundred eighty-one thousand, twenty-five".