395384565 has 16 divisors (see below), whose sum is σ = 633400128. Its totient is φ = 210610176.

The previous prime is 395384557. The next prime is 395384573. The reversal of 395384565 is 565483593.

It is an interprime number because it is at equal distance from previous prime (395384557) and next prime (395384573).

It is not a de Polignac number, because 395384565 - 2³ = 395384557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3532 + ... + 28341.

It is an arithmetic number, because the mean of its divisors is an integer number (39587508).

Almost surely, 2^395384565 is an apocalyptic number.

It is an amenable number.

395384565 is a deficient number, since it is larger than the sum of its proper divisors (238015563).

395384565 is a wasteful number, since it uses less digits than its factorization.

395384565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32708.

The product of its digits is 1944000, while the sum is 48.

The square root of 395384565 is about 19884.2793432400. The cubic root of 395384565 is about 733.9614282557.

The spelling of 395384565 in words is "three hundred ninety-five million, three hundred eighty-four thousand, five hundred sixty-five".