471773971 has 8 divisors (see below), whose sum is σ = 505022400. Its totient is φ = 439367400.

The previous prime is 471773963. The next prime is 471773977. The reversal of 471773971 is 179377174.

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

It is not a de Polignac number, because 471773971 - 2³ = 471773963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471773977) 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, 209305 + ... + 211546.

It is an arithmetic number, because the mean of its divisors is an integer number (63127800).

Almost surely, 2^471773971 is an apocalyptic number.

471773971 is a deficient number, since it is larger than the sum of its proper divisors (33248429).

471773971 is a wasteful number, since it uses less digits than its factorization.

471773971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420929.

The product of its digits is 259308, while the sum is 46.

The square root of 471773971 is about 21720.3584454769. The cubic root of 471773971 is about 778.4749794200.

The spelling of 471773971 in words is "four hundred seventy-one million, seven hundred seventy-three thousand, nine hundred seventy-one".