475210641 has 4 divisors (see below), whose sum is σ = 633614192. Its totient is φ = 316807092.

The previous prime is 475210627. The next prime is 475210649. The reversal of 475210641 is 146012574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 475210641 - 2⁵ = 475210609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475210599 and 475210608.

It is not an unprimeable number, because it can be changed into a prime (475210649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79201771 + ... + 79201776.

It is an arithmetic number, because the mean of its divisors is an integer number (158403548).

Almost surely, 2^475210641 is an apocalyptic number.

It is an amenable number.

475210641 is a deficient number, since it is larger than the sum of its proper divisors (158403551).

475210641 is a wasteful number, since it uses less digits than its factorization.

475210641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158403550.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 475210641 is about 21799.3266180403. The cubic root of 475210641 is about 780.3606928121.

The spelling of 475210641 in words is "four hundred seventy-five million, two hundred ten thousand, six hundred forty-one".