4033472 has 56 divisors (see below), whose sum is σ = 8778240. Its totient is φ = 1831680.

The previous prime is 4033451. The next prime is 4033483. The reversal of 4033472 is 2743304.

It is a happy number.

4033472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 37643 + ... + 37749.

Almost surely, 2^4033472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4033472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4389120).

4033472 is an abundant number, since it is smaller than the sum of its proper divisors (4744768).

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

4033472 is a wasteful number, since it uses less digits than its factorization.

4033472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 4033472 is about 2008.3505670077. The cubic root of 4033472 is about 159.1816549150.

Adding to 4033472 its reverse (2743304), we get a palindrome (6776776).

The spelling of 4033472 in words is "four million, thirty-three thousand, four hundred seventy-two".