395874668 has 12 divisors (see below), whose sum is σ = 791749392. Its totient is φ = 169660560.

The previous prime is 395874667. The next prime is 395874683. The reversal of 395874668 is 866478593.

395874668 is an admirable number.

It is a super-2 number, since 2×395874668² = 313433505528220448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (395874667) 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, 7069163 + ... + 7069218.

It is an arithmetic number, because the mean of its divisors is an integer number (65979116).

Almost surely, 2^395874668 is an apocalyptic number.

It is an amenable number.

395874668 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.

395874668 is a wasteful number, since it uses less digits than its factorization.

395874668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138392 (or 14138390 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 395874668 is about 19896.5994079390. The cubic root of 395874668 is about 734.2645661808.

The spelling of 395874668 in words is "three hundred ninety-five million, eight hundred seventy-four thousand, six hundred sixty-eight".