471989334 has 16 divisors (see below), whose sum is σ = 944566272. Its totient is φ = 157231848.

The previous prime is 471989299. The next prime is 471989341. The reversal of 471989334 is 433989174.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13674 + ... + 33629.

It is an arithmetic number, because the mean of its divisors is an integer number (59035392).

Almost surely, 2^471989334 is an apocalyptic number.

471989334 is an abundant number, since it is smaller than the sum of its proper divisors (472576938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471989334 is a wasteful number, since it uses less digits than its factorization.

471989334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48971.

The product of its digits is 653184, while the sum is 48.

The square root of 471989334 is about 21725.3155097918. The cubic root of 471989334 is about 778.5934183424.

The spelling of 471989334 in words is "four hundred seventy-one million, nine hundred eighty-nine thousand, three hundred thirty-four".