450010504 has 8 divisors (see below), whose sum is σ = 843769710. Its totient is φ = 225005248.

The previous prime is 450010489. The next prime is 450010511. The reversal of 450010504 is 405010054.

It can be written as a sum of positive squares in only one way, i.e., 384238404 + 65772100 = 19602^2 + 8110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28125649 + ... + 28125664.

Almost surely, 2^450010504 is an apocalyptic number.

It is an amenable number.

450010504 is a deficient number, since it is larger than the sum of its proper divisors (393759206).

450010504 is a wasteful number, since it uses less digits than its factorization.

450010504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56251319 (or 56251315 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 450010504 is about 21213.4510158060. The cubic root of 450010504 is about 766.3153948022.

Adding to 450010504 its reverse (405010054), we get a palindrome (855020558).

The spelling of 450010504 in words is "four hundred fifty million, ten thousand, five hundred four".