448735313 has 8 divisors (see below), whose sum is σ = 504264768. Its totient is φ = 396207504.

The previous prime is 448735303. The next prime is 448735319. The reversal of 448735313 is 313537844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 448735313 - 2¹⁰ = 448734289 is a prime.

It is a super-2 number, since 2×448735313² = 402726762266415938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448735319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750095 + ... + 750692.

It is an arithmetic number, because the mean of its divisors is an integer number (63033096).

Almost surely, 2^448735313 is an apocalyptic number.

It is an amenable number.

448735313 is a deficient number, since it is larger than the sum of its proper divisors (55529455).

448735313 is a wasteful number, since it uses less digits than its factorization.

448735313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500823.

The product of its digits is 120960, while the sum is 38.

The square root of 448735313 is about 21183.3735037647. The cubic root of 448735313 is about 765.5908761756.

The spelling of 448735313 in words is "four hundred forty-eight million, seven hundred thirty-five thousand, three hundred thirteen".