471549472 has 36 divisors (see below), whose sum is σ = 935752986. Its totient is φ = 233909760.

The previous prime is 471549469. The next prime is 471549493. The reversal of 471549472 is 274945174.

It can be written as a sum of positive squares in 3 ways, for example, as 449609616 + 21939856 = 21204^2 + 4684^2 .

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 in 5 ways as a sum of consecutive naturals, for example, 1677972 + ... + 1678252.

Almost surely, 2^471549472 is an apocalyptic number.

It is an amenable number.

471549472 is a deficient number, since it is larger than the sum of its proper divisors (464203514).

471549472 is an equidigital number, since it uses as much as digits as its factorization.

471549472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749 (or 512 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 471549472 is about 21715.1898909496. The cubic root of 471549472 is about 778.3514777758.

The spelling of 471549472 in words is "four hundred seventy-one million, five hundred forty-nine thousand, four hundred seventy-two".