449470350 has 96 divisors (see below), whose sum is σ = 1415504640. Its totient is φ = 102733920.

The previous prime is 449470349. The next prime is 449470363. The reversal of 449470350 is 53074944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14332 + ... + 33231.

It is an arithmetic number, because the mean of its divisors is an integer number (14744840).

Almost surely, 2^449470350 is an apocalyptic number.

449470350 is an abundant number, since it is smaller than the sum of its proper divisors (966034290).

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

449470350 is a wasteful number, since it uses less digits than its factorization.

449470350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47591 (or 47580 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 449470350 is about 21200.7157898029. The cubic root of 449470350 is about 766.0086656279.

The spelling of 449470350 in words is "four hundred forty-nine million, four hundred seventy thousand, three hundred fifty".