475341653 has 4 divisors (see below), whose sum is σ = 480048108. Its totient is φ = 470635200.

The previous prime is 475341623. The next prime is 475341679. The reversal of 475341653 is 356143574.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 226743364 + 248598289 = 15058^2 + 15767^2 .

It is a cyclic number.

It is not a de Polignac number, because 475341653 - 2¹⁰ = 475340629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475341623) 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, 2353076 + ... + 2353277.

It is an arithmetic number, because the mean of its divisors is an integer number (120012027).

Almost surely, 2^475341653 is an apocalyptic number.

It is an amenable number.

475341653 is a deficient number, since it is larger than the sum of its proper divisors (4706455).

475341653 is a wasteful number, since it uses less digits than its factorization.

475341653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706454.

The product of its digits is 151200, while the sum is 38.

The square root of 475341653 is about 21802.3313661636. The cubic root of 475341653 is about 780.4323994144.

The spelling of 475341653 in words is "four hundred seventy-five million, three hundred forty-one thousand, six hundred fifty-three".