4520502 has 32 divisors (see below), whose sum is σ = 11481600. Its totient is φ = 1291464.

The previous prime is 4520497. The next prime is 4520519. The reversal of 4520502 is 2050254.

4520502 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5602 + ... + 6357.

It is an arithmetic number, because the mean of its divisors is an integer number (358800).

Almost surely, 2^4520502 is an apocalyptic number.

4520502 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4520502 is an abundant number, since it is smaller than the sum of its proper divisors (6961098).

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

4520502 is a wasteful number, since it uses less digits than its factorization.

4520502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11977 (or 11971 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 4520502 is about 2126.1472197381. The cubic root of 4520502 is about 165.3467089783.

Adding to 4520502 its reverse (2050254), we get a palindrome (6570756).

The spelling of 4520502 in words is "four million, five hundred twenty thousand, five hundred two".