4516624 has 40 divisors (see below), whose sum is σ = 10217600. Its totient is φ = 1933344.

The previous prime is 4516621. The next prime is 4516643. The reversal of 4516624 is 4266154.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4516592 and 4516601.

It is not an unprimeable number, because it can be changed into a prime (4516621) 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, 5077 + ... + 5899.

It is an arithmetic number, because the mean of its divisors is an integer number (255440).

Almost surely, 2^4516624 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 4516624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5108800).

4516624 is an abundant number, since it is smaller than the sum of its proper divisors (5700976).

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

4516624 is an equidigital number, since it uses as much as digits as its factorization.

4516624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852 (or 832 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 4516624 is about 2125.2350458243. The cubic root of 4516624 is about 165.2994134947.

The spelling of 4516624 in words is "four million, five hundred sixteen thousand, six hundred twenty-four".