448482475 has 48 divisors (see below), whose sum is σ = 657600768. Its totient is φ = 297037440.

The previous prime is 448482473. The next prime is 448482493. The reversal of 448482475 is 574284844.

It is not a de Polignac number, because 448482475 - 2¹ = 448482473 is a prime.

It is a super-2 number, since 2×448482475² = 402273060764251250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448482473) by changing a digit.

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, 804897 + ... + 805453.

It is an arithmetic number, because the mean of its divisors is an integer number (13700016).

Almost surely, 2^448482475 is an apocalyptic number.

448482475 is a deficient number, since it is larger than the sum of its proper divisors (209118293).

448482475 is a wasteful number, since it uses less digits than its factorization.

448482475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 719 counting only the distinct ones).

The product of its digits is 1146880, while the sum is 46.

The square root of 448482475 is about 21177.4048221211. The cubic root of 448482475 is about 765.4470595223.

The spelling of 448482475 in words is "four hundred forty-eight million, four hundred eighty-two thousand, four hundred seventy-five".