475965 has 24 divisors (see below), whose sum is σ = 943488. Its totient is φ = 217440.

The previous prime is 475957. The next prime is 475973. The reversal of 475965 is 569574.

It is an interprime number because it is at equal distance from previous prime (475957) and next prime (475973).

It is not a de Polignac number, because 475965 - 2³ = 475957 is a prime.

475965 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441 + ... + 1070.

It is an arithmetic number, because the mean of its divisors is an integer number (39312).

2⁴⁷⁵⁹⁶⁵ is an apocalyptic number.

475965 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

475965 is a deficient number, since it is larger than the sum of its proper divisors (467523).

475965 is a wasteful number, since it uses less digits than its factorization.

475965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 1526 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 475965 is about 689.9021669773. The cubic root of 475965 is about 78.0773394637.

The spelling of 475965 in words is "four hundred seventy-five thousand, nine hundred sixty-five".