450027207 has 48 divisors (see below), whose sum is σ = 764228608. Its totient is φ = 249842880.

The previous prime is 450027169. The next prime is 450027211. The reversal of 450027207 is 702720054.

450027207 is a `hidden beast` number, since 450 + 0 + 2 + 7 + 207 = 666.

It is not a de Polignac number, because 450027207 - 2¹² = 450023111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450027287) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 733833 + ... + 734445.

Almost surely, 2^450027207 is an apocalyptic number.

450027207 is a deficient number, since it is larger than the sum of its proper divisors (314201401).

450027207 is a wasteful number, since it uses less digits than its factorization.

450027207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 450027207 is about 21213.8447010437. The cubic root of 450027207 is about 766.3248757717.

The spelling of 450027207 in words is "four hundred fifty million, twenty-seven thousand, two hundred seven".