386965694 has 4 divisors (see below), whose sum is σ = 580448544. Its totient is φ = 193482846.

The previous prime is 386965693. The next prime is 386965697. The reversal of 386965694 is 496569683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 496569683 = 2801 ⋅177283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386965693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96741422 + ... + 96741425.

It is an arithmetic number, because the mean of its divisors is an integer number (145112136).

Almost surely, 2^386965694 is an apocalyptic number.

386965694 is a deficient number, since it is larger than the sum of its proper divisors (193482850).

386965694 is a wasteful number, since it uses less digits than its factorization.

386965694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193482849.

The product of its digits is 8398080, while the sum is 56.

The square root of 386965694 is about 19671.4436175894. The cubic root of 386965694 is about 728.7146292952.

The spelling of 386965694 in words is "three hundred eighty-six million, nine hundred sixty-five thousand, six hundred ninety-four".