475483061 has 4 divisors (see below), whose sum is σ = 478231692. Its totient is φ = 472734432.

The previous prime is 475483049. The next prime is 475483103. The reversal of 475483061 is 160384574.

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 347114161 + 128368900 = 18631^2 + 11330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475483061 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 (475483031) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1374056 + ... + 1374401.

It is an arithmetic number, because the mean of its divisors is an integer number (119557923).

Almost surely, 2^475483061 is an apocalyptic number.

It is an amenable number.

475483061 is a deficient number, since it is larger than the sum of its proper divisors (2748631).

475483061 is a wasteful number, since it uses less digits than its factorization.

475483061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748630.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 475483061 is about 21805.5740809546. The cubic root of 475483061 is about 780.5097812599.

The spelling of 475483061 in words is "four hundred seventy-five million, four hundred eighty-three thousand, sixty-one".