475349 has 12 divisors (see below), whose sum is σ = 564300. Its totient is φ = 399168.

The previous prime is 475333. The next prime is 475351. The reversal of 475349 is 943574.

It can be written as a sum of positive squares in 2 ways, for example, as 207025 + 268324 = 455^2 + 518^2 .

It is not a de Polignac number, because 475349 - 2⁴ = 475333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4307 + ... + 4415.

It is an arithmetic number, because the mean of its divisors is an integer number (47025).

2⁴⁷⁵³⁴⁹ is an apocalyptic number.

475349 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

475349 is a deficient number, since it is larger than the sum of its proper divisors (88951).

475349 is a wasteful number, since it uses less digits than its factorization.

475349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 205 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 475349 is about 689.4555823256. The cubic root of 475349 is about 78.0436420247.

The spelling of 475349 in words is "four hundred seventy-five thousand, three hundred forty-nine".