395477068 has 12 divisors (see below), whose sum is σ = 790954192. Its totient is φ = 169490160.

The previous prime is 395477057. The next prime is 395477083. The reversal of 395477068 is 860774593.

It is a happy number.

395477068 is an admirable number.

It is a super-2 number, since 2×395477068² = 312804222627753248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7062063 + ... + 7062118.

Almost surely, 2^395477068 is an apocalyptic number.

It is an amenable number.

395477068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

395477068 is a wasteful number, since it uses less digits than its factorization.

395477068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14124192 (or 14124190 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 395477068 is about 19886.6052407142. The cubic root of 395477068 is about 734.0186622720.

The spelling of 395477068 in words is "three hundred ninety-five million, four hundred seventy-seven thousand, sixty-eight".