471050197 has 4 divisors (see below), whose sum is σ = 473125536. Its totient is φ = 468974860.

The previous prime is 471050191. The next prime is 471050207. The reversal of 471050197 is 791050174.

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, and also an emirpimes, since its reverse is a distinct semiprime: 791050174 = 2 ⋅395525087.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471050197 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 (471050191) 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, 1037329 + ... + 1037782.

It is an arithmetic number, because the mean of its divisors is an integer number (118281384).

Almost surely, 2^471050197 is an apocalyptic number.

It is an amenable number.

471050197 is a deficient number, since it is larger than the sum of its proper divisors (2075339).

471050197 is a wasteful number, since it uses less digits than its factorization.

471050197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075338.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 471050197 is about 21703.6908612337. The cubic root of 471050197 is about 778.0766754546.

The spelling of 471050197 in words is "four hundred seventy-one million, fifty thousand, one hundred ninety-seven".