386299148 has 12 divisors (see below), whose sum is σ = 676341120. Its totient is φ = 193058832.

The previous prime is 386299117. The next prime is 386299183. The reversal of 386299148 is 841992683.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 386299096 and 386299105.

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 3 ways as a sum of consecutive naturals, for example, 12611 + ... + 30522.

It is an arithmetic number, because the mean of its divisors is an integer number (56361760).

Almost surely, 2^386299148 is an apocalyptic number.

It is an amenable number.

386299148 is a deficient number, since it is larger than the sum of its proper divisors (290041972).

386299148 is a wasteful number, since it uses less digits than its factorization.

386299148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45376 (or 45374 counting only the distinct ones).

The product of its digits is 746496, while the sum is 50.

The square root of 386299148 is about 19654.4943460777. The cubic root of 386299148 is about 728.2959866951.

The spelling of 386299148 in words is "three hundred eighty-six million, two hundred ninety-nine thousand, one hundred forty-eight".