448850682 has 36 divisors (see below), whose sum is σ = 1131289146. Its totient is φ = 128242800.

The previous prime is 448850593. The next prime is 448850707. The reversal of 448850682 is 286058844.

It can be written as a sum of positive squares in only one way, i.e., 433097721 + 15752961 = 20811^2 + 3969^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 253569 + ... + 255332.

Almost surely, 2^448850682 is an apocalyptic number.

448850682 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

448850682 is an abundant number, since it is smaller than the sum of its proper divisors (682438464).

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

448850682 is a wasteful number, since it uses less digits than its factorization.

448850682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508923 (or 508913 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 448850682 is about 21186.0964313863. The cubic root of 448850682 is about 765.6564812089.

The spelling of 448850682 in words is "four hundred forty-eight million, eight hundred fifty thousand, six hundred eighty-two".