471575840 has 48 divisors (see below), whose sum is σ = 1140023808. Its totient is φ = 184240896.

The previous prime is 471575833. The next prime is 471575843. The reversal of 471575840 is 48575174.

It is not an unprimeable number, because it can be changed into a prime (471575843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27392 + ... + 41151.

It is an arithmetic number, because the mean of its divisors is an integer number (23750496).

Almost surely, 2^471575840 is an apocalyptic number.

471575840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471575840 is an abundant number, since it is smaller than the sum of its proper divisors (668447968).

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

471575840 is a wasteful number, since it uses less digits than its factorization.

471575840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68601 (or 68593 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 41.

The square root of 471575840 is about 21715.7970150764. The cubic root of 471575840 is about 778.3659854011.

The spelling of 471575840 in words is "four hundred seventy-one million, five hundred seventy-five thousand, eight hundred forty".