4743248 has 40 divisors (see below), whose sum is σ = 9689856. Its totient is φ = 2246400.

The previous prime is 4743247. The next prime is 4743257. The reversal of 4743248 is 8423474.

It is a d-powerful number, because it can be written as 4⁴ + 7³ + 4⁷ + 3¹² + 2⁹ + 4¹¹ + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4743241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36143 + ... + 36273.

Almost surely, 2^4743248 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 4743248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4844928).

4743248 is an abundant number, since it is smaller than the sum of its proper divisors (4946608).

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

4743248 is a wasteful number, since it uses less digits than its factorization.

4743248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 237 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 4743248 is about 2177.8999058726. The cubic root of 4743248 is about 168.0190832442.

The spelling of 4743248 in words is "four million, seven hundred forty-three thousand, two hundred forty-eight".