475357641 has 8 divisors (see below), whose sum is σ = 691429344. Its totient is φ = 288095520.

The previous prime is 475357613. The next prime is 475357643. The reversal of 475357641 is 146753574.

It is a happy number.

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

It is not a de Polignac number, because 475357641 - 2⁵ = 475357609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 475357593 and 475357602.

It is not an unprimeable number, because it can be changed into a prime (475357643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7202356 + ... + 7202421.

It is an arithmetic number, because the mean of its divisors is an integer number (86428668).

Almost surely, 2^475357641 is an apocalyptic number.

It is an amenable number.

475357641 is a deficient number, since it is larger than the sum of its proper divisors (216071703).

475357641 is a wasteful number, since it uses less digits than its factorization.

475357641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14404791.

The product of its digits is 352800, while the sum is 42.

The square root of 475357641 is about 21802.6980211166. The cubic root of 475357641 is about 780.4411492004.

The spelling of 475357641 in words is "four hundred seventy-five million, three hundred fifty-seven thousand, six hundred forty-one".