448238075 has 12 divisors (see below), whose sum is σ = 556260528. Its totient is φ = 358303200.

The previous prime is 448238071. The next prime is 448238081. The reversal of 448238075 is 570832844.

It is not a de Polignac number, because 448238075 - 2² = 448238071 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448238071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28034 + ... + 41016.

It is an arithmetic number, because the mean of its divisors is an integer number (46355044).

Almost surely, 2^448238075 is an apocalyptic number.

448238075 is a deficient number, since it is larger than the sum of its proper divisors (108022453).

448238075 is a wasteful number, since it uses less digits than its factorization.

448238075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14374 (or 14369 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 448238075 is about 21171.6337347877. The cubic root of 448238075 is about 765.3079910977.

The spelling of 448238075 in words is "four hundred forty-eight million, two hundred thirty-eight thousand, seventy-five".