448432715 has 8 divisors (see below), whose sum is σ = 569773440. Its totient is φ = 337643392.

The previous prime is 448432709. The next prime is 448432717. The reversal of 448432715 is 517234844.

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

It is not a de Polignac number, because 448432715 - 2¹² = 448428619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (448432717) 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, 2637755 + ... + 2637924.

It is an arithmetic number, because the mean of its divisors is an integer number (71221680).

Almost surely, 2^448432715 is an apocalyptic number.

448432715 is a deficient number, since it is larger than the sum of its proper divisors (121340725).

448432715 is a wasteful number, since it uses less digits than its factorization.

448432715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275701.

The product of its digits is 107520, while the sum is 38.

The square root of 448432715 is about 21176.2299524727. The cubic root of 448432715 is about 765.4187491969.

The spelling of 448432715 in words is "four hundred forty-eight million, four hundred thirty-two thousand, seven hundred fifteen".