475546 has 8 divisors (see below), whose sum is σ = 728640. Its totient is φ = 232668.

The previous prime is 475529. The next prime is 475549. The reversal of 475546 is 645574.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×475546² = 452287996232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (475549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2436 + ... + 2623.

It is an arithmetic number, because the mean of its divisors is an integer number (91080).

2⁴⁷⁵⁵⁴⁶ is an apocalyptic number.

475546 is a deficient number, since it is larger than the sum of its proper divisors (253094).

475546 is a wasteful number, since it uses less digits than its factorization.

475546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108.

The product of its digits is 16800, while the sum is 31.

The square root of 475546 is about 689.5984338729. The cubic root of 475546 is about 78.0544218055.

The spelling of 475546 in words is "four hundred seventy-five thousand, five hundred forty-six".