471568014 has 128 divisors (see below), whose sum is σ = 1140480000. Its totient is φ = 144111744.

The previous prime is 471567989. The next prime is 471568037. The reversal of 471568014 is 410865174.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 471568014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3164812 + ... + 3164960.

It is an arithmetic number, because the mean of its divisors is an integer number (8910000).

Almost surely, 2^471568014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471568014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570240000).

471568014 is an abundant number, since it is smaller than the sum of its proper divisors (668911986).

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

471568014 is a wasteful number, since it uses less digits than its factorization.

471568014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 471568014 is about 21715.6168229226. The cubic root of 471568014 is about 778.3616796067.

The spelling of 471568014 in words is "four hundred seventy-one million, five hundred sixty-eight thousand, fourteen".