386774363 has 4 divisors (see below), whose sum is σ = 400111440. Its totient is φ = 373437288.

The previous prime is 386774351. The next prime is 386774407. The reversal of 386774363 is 363477683.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 386774363 - 2¹⁴ = 386757979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386774303) 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 in 3 ways as a sum of consecutive naturals, for example, 6668495 + ... + 6668552.

It is an arithmetic number, because the mean of its divisors is an integer number (100027860).

Almost surely, 2^386774363 is an apocalyptic number.

386774363 is a deficient number, since it is larger than the sum of its proper divisors (13337077).

386774363 is a wasteful number, since it uses less digits than its factorization.

386774363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13337076.

The product of its digits is 1524096, while the sum is 47.

The square root of 386774363 is about 19666.5798500909. The cubic root of 386774363 is about 728.5945078077.

The spelling of 386774363 in words is "three hundred eighty-six million, seven hundred seventy-four thousand, three hundred sixty-three".