4475744 has 96 divisors (see below), whose sum is σ = 11430720. Its totient is φ = 1677312.

The previous prime is 4475719. The next prime is 4475747.

4475744 is nontrivially palindromic in base 10.

It is an Ulam number.

Its product of digits (62720) is a multiple of the sum of its prime factors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4475747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84422 + ... + 84474.

It is an arithmetic number, because the mean of its divisors is an integer number (119070).

Almost surely, 2^4475744 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 4475744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5715360).

4475744 is an abundant number, since it is smaller than the sum of its proper divisors (6954976).

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

4475744 is a wasteful number, since it uses less digits than its factorization.

4475744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 104 counting only the distinct ones).

The product of its digits is 62720, while the sum is 35.

The square root of 4475744 is about 2115.5954244609. The cubic root of 4475744 is about 164.7991925055.

The spelling of 4475744 in words is "four million, four hundred seventy-five thousand, seven hundred forty-four".