332448 has 24 divisors (see below), whose sum is σ = 872928. Its totient is φ = 110784.

The previous prime is 332447. The next prime is 332461. The reversal of 332448 is 844233.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×332448² = 221043345408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (332441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1636 + ... + 1827.

It is an arithmetic number, because the mean of its divisors is an integer number (36372).

2³³²⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

332448 is an abundant number, since it is smaller than the sum of its proper divisors (540480).

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

332448 is a wasteful number, since it uses less digits than its factorization.

332448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476 (or 3468 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 332448 is about 576.5830382521. The cubic root of 332448 is about 69.2746874232.

It can be divided in two parts, 332 and 448, that added together give a triangular number (780 = T₃₉).

The spelling of 332448 in words is "three hundred thirty-two thousand, four hundred forty-eight".