395301616 has 20 divisors (see below), whose sum is σ = 767417400. Its totient is φ = 197258432.

The previous prime is 395301607. The next prime is 395301661. The reversal of 395301616 is 616103593.

It is a super-2 number, since 2×395301616² = 312526735224422912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16126 + ... + 32413.

It is an arithmetic number, because the mean of its divisors is an integer number (38370870).

Almost surely, 2^395301616 is an apocalyptic number.

It is an amenable number.

395301616 is a deficient number, since it is larger than the sum of its proper divisors (372115784).

395301616 is a wasteful number, since it uses less digits than its factorization.

395301616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49056 (or 49050 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 395301616 is about 19882.1934403627. The cubic root of 395301616 is about 733.9100979561.

The spelling of 395301616 in words is "three hundred ninety-five million, three hundred one thousand, six hundred sixteen".