4173472 has 24 divisors (see below), whose sum is σ = 8419572. Its totient is φ = 2035200.

The previous prime is 4173469. The next prime is 4173473. The reversal of 4173472 is 2743714.

It can be written as a sum of positive squares in 2 ways, for example, as 3083536 + 1089936 = 1756^2 + 1044^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4173472.

It is not an unprimeable number, because it can be changed into a prime (4173473) 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 3 ways as a sum of consecutive naturals, for example, 279 + ... + 2902.

Almost surely, 2^4173472 is an apocalyptic number.

It is an amenable number.

4173472 is an abundant number, since it is smaller than the sum of its proper divisors (4246100).

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

4173472 is a wasteful number, since it uses less digits than its factorization.

4173472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232 (or 3224 counting only the distinct ones).

The product of its digits is 4704, while the sum is 28.

The square root of 4173472 is about 2042.9077316413. The cubic root of 4173472 is about 161.0024561435.

The spelling of 4173472 in words is "four million, one hundred seventy-three thousand, four hundred seventy-two".