386225825 has 12 divisors (see below), whose sum is σ = 504126960. Its totient is φ = 292718160.

The previous prime is 386225797. The next prime is 386225881. The reversal of 386225825 is 528522683.

It is not a de Polignac number, because 386225825 - 2⁸ = 386225569 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 406079 + ... + 407028.

It is an arithmetic number, because the mean of its divisors is an integer number (42010580).

Almost surely, 2^386225825 is an apocalyptic number.

It is an amenable number.

386225825 is a deficient number, since it is larger than the sum of its proper divisors (117901135).

386225825 is a wasteful number, since it uses less digits than its factorization.

386225825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813136 (or 813131 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 386225825 is about 19652.6289589968. The cubic root of 386225825 is about 728.2499047697.

The spelling of 386225825 in words is "three hundred eighty-six million, two hundred twenty-five thousand, eight hundred twenty-five".