449127063 has 96 divisors (see below), whose sum is σ = 870704640. Its totient is φ = 215930880.

The previous prime is 449127047. The next prime is 449127083. The reversal of 449127063 is 360721944.

It is not a de Polignac number, because 449127063 - 2⁴ = 449127047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449127013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 789043 + ... + 789611.

It is an arithmetic number, because the mean of its divisors is an integer number (9069840).

Almost surely, 2^449127063 is an apocalyptic number.

449127063 is a deficient number, since it is larger than the sum of its proper divisors (421577577).

449127063 is a wasteful number, since it uses less digits than its factorization.

449127063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 449127063 is about 21192.6181251869. The cubic root of 449127063 is about 765.8136006353.

The spelling of 449127063 in words is "four hundred forty-nine million, one hundred twenty-seven thousand, sixty-three".