395750316 has 48 divisors (see below), whose sum is σ = 1046796800. Its totient is φ = 115359552.

The previous prime is 395750291. The next prime is 395750357. The reversal of 395750316 is 613057593.

It is a super-2 number, since 2×395750316² = 313236625228199712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 15 ways as a sum of consecutive naturals, for example, 63796 + ... + 69723.

Almost surely, 2^395750316 is an apocalyptic number.

It is an amenable number.

395750316 is an abundant number, since it is smaller than the sum of its proper divisors (651046484).

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

395750316 is a wasteful number, since it uses less digits than its factorization.

395750316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133558 (or 133556 counting only the distinct ones).

The product of its (nonzero) digits is 85050, while the sum is 39.

The square root of 395750316 is about 19893.4742063824. The cubic root of 395750316 is about 734.1876758273.

The spelling of 395750316 in words is "three hundred ninety-five million, seven hundred fifty thousand, three hundred sixteen".