450755016 has 32 divisors (see below), whose sum is σ = 1157346240. Its totient is φ = 146190528.

The previous prime is 450754999. The next prime is 450755027. The reversal of 450755016 is 610557054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252916 + ... + 254691.

It is an arithmetic number, because the mean of its divisors is an integer number (36167070).

Almost surely, 2^450755016 is an apocalyptic number.

It is an amenable number.

450755016 is an abundant number, since it is smaller than the sum of its proper divisors (706591224).

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

450755016 is a wasteful number, since it uses less digits than its factorization.

450755016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507653 (or 507649 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 450755016 is about 21230.9918750868. The cubic root of 450755016 is about 766.7377676550.

The spelling of 450755016 in words is "four hundred fifty million, seven hundred fifty-five thousand, sixteen".