448902 has 40 divisors (see below), whose sum is σ = 1071576. Its totient is φ = 139968.

The previous prime is 448883. The next prime is 448907. The reversal of 448902 is 209844.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448902.

It is not an unprimeable number, because it can be changed into a prime (448907) by changing a digit.

448902 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2673 + ... + 2835.

2⁴⁴⁸⁹⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535788).

448902 is an abundant number, since it is smaller than the sum of its proper divisors (622674).

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

448902 is a wasteful number, since it uses less digits than its factorization.

448902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 448902 is about 670.0014925357. The cubic root of 448902 is about 76.5685659778.

The spelling of 448902 in words is "four hundred forty-eight thousand, nine hundred two".