4724328 has 64 divisors (see below), whose sum is σ = 13749120. Its totient is φ = 1324800.

The previous prime is 4724327. The next prime is 4724329. The reversal of 4724328 is 8234274.

It is an interprime number because it is at equal distance from previous prime (4724327) and next prime (4724329).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4724295 and 4724304.

It is not an unprimeable number, because it can be changed into a prime (4724327) 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, 10018 + ... + 10478.

It is an arithmetic number, because the mean of its divisors is an integer number (214830).

Almost surely, 2^4724328 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 4724328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6874560).

4724328 is an abundant number, since it is smaller than the sum of its proper divisors (9024792).

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

4724328 is a wasteful number, since it uses less digits than its factorization.

4724328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 534 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 4724328 is about 2173.5519317467. The cubic root of 4724328 is about 167.7953858137.

The spelling of 4724328 in words is "four million, seven hundred twenty-four thousand, three hundred twenty-eight".