450430124 has 24 divisors (see below), whose sum is σ = 821603328. Its totient is φ = 215827920.

The previous prime is 450430121. The next prime is 450430159. The reversal of 450430124 is 421034054.

It is a self number, because there is not a number n which added to its sum of digits gives 450430124.

It is not an unprimeable number, because it can be changed into a prime (450430121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4862 + ... + 30405.

It is an arithmetic number, because the mean of its divisors is an integer number (34233472).

Almost surely, 2^450430124 is an apocalyptic number.

It is an amenable number.

450430124 is a deficient number, since it is larger than the sum of its proper divisors (371173204).

450430124 is a wasteful number, since it uses less digits than its factorization.

450430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35405 (or 35403 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 450430124 is about 21223.3391340760. The cubic root of 450430124 is about 766.5535087769.

Adding to 450430124 its reverse (421034054), we get a palindrome (871464178).

The spelling of 450430124 in words is "four hundred fifty million, four hundred thirty thousand, one hundred twenty-four".