4502900 has 36 divisors (see below), whose sum is σ = 10043628. Its totient is φ = 1751040.

The previous prime is 4502893. The next prime is 4502903. The reversal of 4502900 is 92054.

It can be written as a sum of positive squares in 6 ways, for example, as 16 + 4502884 = 4^2 + 2122^2 .

It is a super-2 number, since 2×4502900² = 40552216820000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3092 + ... + 4308.

Almost surely, 2^4502900 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 4502900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5021814).

4502900 is an abundant number, since it is smaller than the sum of its proper divisors (5540728).

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

4502900 is a wasteful number, since it uses less digits than its factorization.

4502900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1261 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4502900 is about 2122.0037700249. The cubic root of 4502900 is about 165.1318199735.

Adding to 4502900 its reverse (92054), we get a palindrome (4594954).

The spelling of 4502900 in words is "four million, five hundred two thousand, nine hundred".