395952975 has 48 divisors (see below), whose sum is σ = 793520640. Its totient is φ = 191973600.

The previous prime is 395952929. The next prime is 395953003. The reversal of 395952975 is 579259593.

It is not a de Polignac number, because 395952975 - 2⁷ = 395952847 is a prime.

It is a super-2 number, since 2×395952975² = 313557516822701250, 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 47 ways as a sum of consecutive naturals, for example, 19239 + ... + 34088.

It is an arithmetic number, because the mean of its divisors is an integer number (16531680).

Almost surely, 2^395952975 is an apocalyptic number.

395952975 is an abundant number, since it is smaller than the sum of its proper divisors (397567665).

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

395952975 is a wasteful number, since it uses less digits than its factorization.

395952975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53357 (or 53346 counting only the distinct ones).

The product of its digits is 3827250, while the sum is 54.

The square root of 395952975 is about 19898.5671594716. The cubic root of 395952975 is about 734.3129773483.

The spelling of 395952975 in words is "three hundred ninety-five million, nine hundred fifty-two thousand, nine hundred seventy-five".