386325405 has 48 divisors (see below), whose sum is σ = 682306560. Its totient is φ = 202176000.

The previous prime is 386325397. The next prime is 386325431. The reversal of 386325405 is 504523683.

It is a happy number.

386325405 is a `hidden beast` number, since 3 + 86 + 32 + 540 + 5 = 666.

It is not a de Polignac number, because 386325405 - 2³ = 386325397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 386325405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 963205 + ... + 963605.

It is an arithmetic number, because the mean of its divisors is an integer number (14214720).

Almost surely, 2^386325405 is an apocalyptic number.

It is an amenable number.

386325405 is a deficient number, since it is larger than the sum of its proper divisors (295981155).

386325405 is a wasteful number, since it uses less digits than its factorization.

386325405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 386325405 is about 19655.1622989992. The cubic root of 386325405 is about 728.3124872359.

The spelling of 386325405 in words is "three hundred eighty-six million, three hundred twenty-five thousand, four hundred five".