395365806 has 48 divisors (see below), whose sum is σ = 965739600. Its totient is φ = 119805840.

The previous prime is 395365799. The next prime is 395365819. The reversal of 395365806 is 608563593.

395365806 is a `hidden beast` number, since 39 + 5 + 36 + 580 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23721 + ... + 36788.

It is an arithmetic number, because the mean of its divisors is an integer number (20119575).

Almost surely, 2^395365806 is an apocalyptic number.

395365806 is an abundant number, since it is smaller than the sum of its proper divisors (570373794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395365806 is a wasteful number, since it uses less digits than its factorization.

395365806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60542 (or 60525 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 395365806 is about 19883.8076333483. The cubic root of 395365806 is about 733.9498204849.

The spelling of 395365806 in words is "three hundred ninety-five million, three hundred sixty-five thousand, eight hundred six".