4500002 has 16 divisors (see below), whose sum is σ = 7697592. Its totient is φ = 1954560.

The previous prime is 4499969. The next prime is 4500007. The reversal of 4500002 is 2000054.

It can be written as a sum of positive squares in 4 ways, for example, as 3845521 + 654481 = 1961^2 + 809^2 .

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (4500007) 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, 4649 + ... + 5532.

Almost surely, 2^4500002 is an apocalyptic number.

4500002 is a deficient number, since it is larger than the sum of its proper divisors (3197590).

4500002 is a wasteful number, since it uses less digits than its factorization.

4500002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10213.

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 4500002 is about 2121.3208149641. The cubic root of 4500002 is about 165.0963869034.

Adding to 4500002 its reverse (2000054), we get a palindrome (6500056).

The spelling of 4500002 in words is "four million, five hundred thousand, two".