386518268 has 6 divisors (see below), whose sum is σ = 676406976. Its totient is φ = 193259132.

The previous prime is 386518247. The next prime is 386518303. The reversal of 386518268 is 862815683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48314780 + ... + 48314787.

It is an arithmetic number, because the mean of its divisors is an integer number (112734496).

Almost surely, 2^386518268 is an apocalyptic number.

It is an amenable number.

386518268 is a deficient number, since it is larger than the sum of its proper divisors (289888708).

386518268 is a wasteful number, since it uses less digits than its factorization.

386518268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96629571 (or 96629569 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 386518268 is about 19660.0678533926. The cubic root of 386518268 is about 728.4336641517.

The spelling of 386518268 in words is "three hundred eighty-six million, five hundred eighteen thousand, two hundred sixty-eight".