450060816 has 20 divisors (see below), whose sum is σ = 1162657232. Its totient is φ = 150020256.

The previous prime is 450060769. The next prime is 450060817. The reversal of 450060816 is 618060054.

It is not an unprimeable number, because it can be changed into a prime (450060817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4688086 + ... + 4688181.

Almost surely, 2^450060816 is an apocalyptic number.

It is an amenable number.

450060816 is an abundant number, since it is smaller than the sum of its proper divisors (712596416).

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

450060816 is a wasteful number, since it uses less digits than its factorization.

450060816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9376278 (or 9376272 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 450060816 is about 21214.6368340351. The cubic root of 450060816 is about 766.3439522270.

The spelling of 450060816 in words is "four hundred fifty million, sixty thousand, eight hundred sixteen".