386563948 has 6 divisors (see below), whose sum is σ = 676486916. Its totient is φ = 193281972.

The previous prime is 386563943. The next prime is 386563963. The reversal of 386563948 is 849365683.

It is a junction number, because it is equal to n+sod(n) for n = 386563895 and 386563904.

It is not an unprimeable number, because it can be changed into a prime (386563943) by changing a digit.

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 as a sum of consecutive naturals, namely, 48320490 + ... + 48320497.

Almost surely, 2^386563948 is an apocalyptic number.

It is an amenable number.

386563948 is a deficient number, since it is larger than the sum of its proper divisors (289922968).

386563948 is a wasteful number, since it uses less digits than its factorization.

386563948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96640991 (or 96640989 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 52.

The square root of 386563948 is about 19661.2295648060. The cubic root of 386563948 is about 728.4623592500.

The spelling of 386563948 in words is "three hundred eighty-six million, five hundred sixty-three thousand, nine hundred forty-eight".