4502316 has 144 divisors (see below), whose sum is σ = 14300160. Its totient is φ = 1088640.

The previous prime is 4502293. The next prime is 4502317. The reversal of 4502316 is 6132054.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 4502292 and 4502301.

It is not an unprimeable number, because it can be changed into a prime (4502317) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145221 + ... + 145251.

Almost surely, 2^4502316 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 4502316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7150080).

4502316 is an abundant number, since it is smaller than the sum of its proper divisors (9797844).

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

4502316 is a wasteful number, since it uses less digits than its factorization.

4502316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4502316 is about 2121.8661597754. The cubic root of 4502316 is about 165.1246807853.

The spelling of 4502316 in words is "four million, five hundred two thousand, three hundred sixteen".