386020548 has 18 divisors (see below), whose sum is σ = 975774254. Its totient is φ = 128673504.

The previous prime is 386020529. The next prime is 386020559. The reversal of 386020548 is 845020683.

386020548 is a `hidden beast` number, since 3 + 8 + 602 + 0 + 5 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 371641284 + 14379264 = 19278^2 + 3792^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 10722793 = 386020548 / (3 + 8 + 6 + 0 + 2 + 0 + 5 + 4 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5361361 + ... + 5361432.

Almost surely, 2^386020548 is an apocalyptic number.

It is an amenable number.

386020548 is an abundant number, since it is smaller than the sum of its proper divisors (589753706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386020548 is a wasteful number, since it uses less digits than its factorization.

386020548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10722803 (or 10722798 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 386020548 is about 19647.4056302607. The cubic root of 386020548 is about 728.1208615703.

The spelling of 386020548 in words is "three hundred eighty-six million, twenty thousand, five hundred forty-eight".