471426688 has 16 divisors (see below), whose sum is σ = 939170610. Its totient is φ = 235713280.

The previous prime is 471426661. The next prime is 471426707. The reversal of 471426688 is 886624174.

It can be written as a sum of positive squares in only one way, i.e., 321413184 + 150013504 = 17928^2 + 12248^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1841383 + ... + 1841638.

Almost surely, 2^471426688 is an apocalyptic number.

It is an amenable number.

471426688 is a deficient number, since it is larger than the sum of its proper divisors (467743922).

471426688 is an equidigital number, since it uses as much as digits as its factorization.

471426688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683035 (or 3683023 counting only the distinct ones).

The product of its digits is 516096, while the sum is 46.

The square root of 471426688 is about 21712.3625614533. The cubic root of 471426688 is about 778.2839151200.

The spelling of 471426688 in words is "four hundred seventy-one million, four hundred twenty-six thousand, six hundred eighty-eight".