450027063 has 16 divisors (see below), whose sum is σ = 667960800. Its totient is φ = 299453760.

The previous prime is 450027049. The next prime is 450027139. The reversal of 450027063 is 360720054.

It is a happy number.

It is not a de Polignac number, because 450027063 - 2¹² = 450022967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450027023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798 + ... + 30011.

It is an arithmetic number, because the mean of its divisors is an integer number (41747550).

Almost surely, 2^450027063 is an apocalyptic number.

450027063 is a deficient number, since it is larger than the sum of its proper divisors (217933737).

450027063 is a wasteful number, since it uses less digits than its factorization.

450027063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31359 (or 31353 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 450027063 is about 21213.8413070335. The cubic root of 450027063 is about 766.3247940354.

The spelling of 450027063 in words is "four hundred fifty million, twenty-seven thousand, sixty-three".