395379567 has 12 divisors (see below), whose sum is σ = 623022504. Its totient is φ = 239623920.

The previous prime is 395379559. The next prime is 395379577. The reversal of 395379567 is 765973593.

395379567 is a `hidden beast` number, since 3 + 9 + 5 + 3 + 79 + 567 = 666.

It is not a de Polignac number, because 395379567 - 2³ = 395379559 is a prime.

It is a super-2 number, since 2×395379567² = 312650004002214978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395379577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1996768 + ... + 1996965.

It is an arithmetic number, because the mean of its divisors is an integer number (51918542).

Almost surely, 2^395379567 is an apocalyptic number.

395379567 is a deficient number, since it is larger than the sum of its proper divisors (227642937).

395379567 is a wasteful number, since it uses less digits than its factorization.

395379567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993750 (or 3993747 counting only the distinct ones).

The product of its digits is 5358150, while the sum is 54.

The square root of 395379567 is about 19884.1536656706. The cubic root of 395379567 is about 733.9583356087.

The spelling of 395379567 in words is "three hundred ninety-five million, three hundred seventy-nine thousand, five hundred sixty-seven".