386394627 has 4 divisors (see below), whose sum is σ = 515192840. Its totient is φ = 257596416.

The previous prime is 386394623. The next prime is 386394647. The reversal of 386394627 is 726493683.

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

It is not a de Polignac number, because 386394627 - 2² = 386394623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386394623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64399102 + ... + 64399107.

It is an arithmetic number, because the mean of its divisors is an integer number (128798210).

Almost surely, 2^386394627 is an apocalyptic number.

386394627 is a deficient number, since it is larger than the sum of its proper divisors (128798213).

386394627 is a wasteful number, since it uses less digits than its factorization.

386394627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128798212.

The product of its digits is 1306368, while the sum is 48.

The square root of 386394627 is about 19656.9231315585. The cubic root of 386394627 is about 728.3559844496.

The spelling of 386394627 in words is "three hundred eighty-six million, three hundred ninety-four thousand, six hundred twenty-seven".