395295728 has 10 divisors (see below), whose sum is σ = 765885504. Its totient is φ = 197647856.

The previous prime is 395295707. The next prime is 395295731. The reversal of 395295728 is 827592593.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12352976 + ... + 12353007.

Almost surely, 2^395295728 is an apocalyptic number.

It is an amenable number.

395295728 is a deficient number, since it is larger than the sum of its proper divisors (370589776).

395295728 is a wasteful number, since it uses less digits than its factorization.

395295728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24705991 (or 24705985 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 50.

The square root of 395295728 is about 19882.0453676175. The cubic root of 395295728 is about 733.9064540853.

The spelling of 395295728 in words is "three hundred ninety-five million, two hundred ninety-five thousand, seven hundred twenty-eight".