395265156 has 48 divisors (see below), whose sum is σ = 1083528768. Its totient is φ = 110563200.

The previous prime is 395265127. The next prime is 395265163. The reversal of 395265156 is 651562593.

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 15 ways as a sum of consecutive naturals, for example, 113455 + ... + 116886.

It is an arithmetic number, because the mean of its divisors is an integer number (22573516).

Almost surely, 2^395265156 is an apocalyptic number.

It is an amenable number.

395265156 is an abundant number, since it is smaller than the sum of its proper divisors (688263612).

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

395265156 is a wasteful number, since it uses less digits than its factorization.

395265156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230372 (or 230370 counting only the distinct ones).

The product of its digits is 243000, while the sum is 42.

The square root of 395265156 is about 19881.2765183728. The cubic root of 395265156 is about 733.8875335953.

The spelling of 395265156 in words is "three hundred ninety-five million, two hundred sixty-five thousand, one hundred fifty-six".