448622682 has 48 divisors (see below), whose sum is σ = 943161408. Its totient is φ = 142246720.

The previous prime is 448622641. The next prime is 448622689. The reversal of 448622682 is 286226844.

It is not an unprimeable number, because it can be changed into a prime (448622689) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 891643 + ... + 892145.

It is an arithmetic number, because the mean of its divisors is an integer number (19649196).

Almost surely, 2^448622682 is an apocalyptic number.

448622682 is an abundant number, since it is smaller than the sum of its proper divisors (494538726).

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

448622682 is a wasteful number, since it uses less digits than its factorization.

448622682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 812 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 448622682 is about 21180.7148604574. The cubic root of 448622682 is about 765.5268172684.

The spelling of 448622682 in words is "four hundred forty-eight million, six hundred twenty-two thousand, six hundred eighty-two".