386270545 has 8 divisors (see below), whose sum is σ = 463659840. Its totient is φ = 308926320.

The previous prime is 386270543. The next prime is 386270557. The reversal of 386270545 is 545072683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 386270545 - 2¹ = 386270543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 386270498 and 386270507.

It is not an unprimeable number, because it can be changed into a prime (386270543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11940 + ... + 30250.

It is an arithmetic number, because the mean of its divisors is an integer number (57957480).

Almost surely, 2^386270545 is an apocalyptic number.

It is an amenable number.

386270545 is a deficient number, since it is larger than the sum of its proper divisors (77389295).

386270545 is a wasteful number, since it uses less digits than its factorization.

386270545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22535.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 386270545 is about 19653.7666873299. The cubic root of 386270545 is about 728.2780110198.

The spelling of 386270545 in words is "three hundred eighty-six million, two hundred seventy thousand, five hundred forty-five".