4530450 has 24 divisors (see below), whose sum is σ = 11235888. Its totient is φ = 1208080.

The previous prime is 4530443. The next prime is 4530451. The reversal of 4530450 is 540354.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4530451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14952 + ... + 15251.

It is an arithmetic number, because the mean of its divisors is an integer number (468162).

Almost surely, 2^4530450 is an apocalyptic number.

4530450 is an abundant number, since it is smaller than the sum of its proper divisors (6705438).

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

4530450 is a wasteful number, since it uses less digits than its factorization.

4530450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30218 (or 30213 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4530450 is about 2128.4853769758. The cubic root of 4530450 is about 165.4679096728.

It can be divided in two parts, 45304 and 50, that added together give a palindrome (45354).

The spelling of 4530450 in words is "four million, five hundred thirty thousand, four hundred fifty".