450501016 has 32 divisors (see below), whose sum is σ = 985904640. Its totient is φ = 188962848.

The previous prime is 450500987. The next prime is 450501017. The reversal of 450501016 is 610105054.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450501017) 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, 82950 + ... + 88213.

It is an arithmetic number, because the mean of its divisors is an integer number (30809520).

Almost surely, 2^450501016 is an apocalyptic number.

It is an amenable number.

450501016 is an abundant number, since it is smaller than the sum of its proper divisors (535403624).

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

450501016 is a wasteful number, since it uses less digits than its factorization.

450501016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171223 (or 171219 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 450501016 is about 21225.0092108343. The cubic root of 450501016 is about 766.5937219404.

The spelling of 450501016 in words is "four hundred fifty million, five hundred one thousand, sixteen".