448474 has 16 divisors (see below), whose sum is σ = 741888. Its totient is φ = 202032.

The previous prime is 448451. The next prime is 448519. The reversal of 448474 is 474844.

It is a super-2 number, since 2×448474² = 402257857352, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039 + ... + 1405.

It is an arithmetic number, because the mean of its divisors is an integer number (46368).

2⁴⁴⁸⁴⁷⁴ is an apocalyptic number.

448474 is a deficient number, since it is larger than the sum of its proper divisors (293414).

448474 is a wasteful number, since it uses less digits than its factorization.

448474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its digits is 14336, while the sum is 31.

The square root of 448474 is about 669.6820140933. The cubic root of 448474 is about 76.5442237926.

The spelling of 448474 in words is "four hundred forty-eight thousand, four hundred seventy-four".