448460 has 24 divisors (see below), whose sum is σ = 997920. Its totient is φ = 168704.

The previous prime is 448451. The next prime is 448519. The reversal of 448460 is 64844.

It is a super-2 number, since 2×448460² = 402232743200, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448460.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320 + ... + 999.

It is an arithmetic number, because the mean of its divisors is an integer number (41580).

2⁴⁴⁸⁴⁶⁰ is an apocalyptic number.

It is an amenable number.

448460 is an abundant number, since it is smaller than the sum of its proper divisors (549460).

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

448460 is a wasteful number, since it uses less digits than its factorization.

448460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 448460 is about 669.6715612896. The cubic root of 448460 is about 76.5434272913.

The spelling of 448460 in words is "four hundred forty-eight thousand, four hundred sixty".