471882491 has 8 divisors (see below), whose sum is σ = 484428864. Its totient is φ = 459440640.

The previous prime is 471882469. The next prime is 471882529. The reversal of 471882491 is 194288174.

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

It is a cyclic number.

It is not a de Polignac number, because 471882491 - 2¹⁰ = 471881467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471882431) 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, 16940 + ... + 35081.

It is an arithmetic number, because the mean of its divisors is an integer number (60553608).

Almost surely, 2^471882491 is an apocalyptic number.

471882491 is a deficient number, since it is larger than the sum of its proper divisors (12546373).

471882491 is a wasteful number, since it uses less digits than its factorization.

471882491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52261.

The product of its digits is 129024, while the sum is 44.

The square root of 471882491 is about 21722.8564189887. The cubic root of 471882491 is about 778.5346645187.

The spelling of 471882491 in words is "four hundred seventy-one million, eight hundred eighty-two thousand, four hundred ninety-one".