395916306 has 16 divisors (see below), whose sum is σ = 802986048. Its totient is φ = 130113200.

The previous prime is 395916293. The next prime is 395916337. The reversal of 395916306 is 603619593.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464265 + ... + 465116.

It is an arithmetic number, because the mean of its divisors is an integer number (50186628).

Almost surely, 2^395916306 is an apocalyptic number.

395916306 is an abundant number, since it is smaller than the sum of its proper divisors (407069742).

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

395916306 is a wasteful number, since it uses less digits than its factorization.

395916306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929457.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 395916306 is about 19897.6457401372. The cubic root of 395916306 is about 734.2903085337.

The spelling of 395916306 in words is "three hundred ninety-five million, nine hundred sixteen thousand, three hundred six".