4718424 has 48 divisors (see below), whose sum is σ = 12187800. Its totient is φ = 1522048.

The previous prime is 4718419. The next prime is 4718429. The reversal of 4718424 is 4248174.

It is an interprime number because it is at equal distance from previous prime (4718419) and next prime (4718429).

It is a junction number, because it is equal to n+sod(n) for n = 4718391 and 4718400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4718429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52972 + ... + 53060.

Almost surely, 2^4718424 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 4718424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6093900).

4718424 is an abundant number, since it is smaller than the sum of its proper divisors (7469376).

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

4718424 is a wasteful number, since it uses less digits than its factorization.

4718424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 141 counting only the distinct ones).

The product of its digits is 7168, while the sum is 30.

The square root of 4718424 is about 2172.1933615588. The cubic root of 4718424 is about 167.7254586253.

The spelling of 4718424 in words is "four million, seven hundred eighteen thousand, four hundred twenty-four".