2409448 has 8 divisors (see below), whose sum is σ = 4517730. Its totient is φ = 1204720.

The previous prime is 2409437. The next prime is 2409467. The reversal of 2409448 is 8449042.

It can be written as a sum of positive squares in only one way, i.e., 2377764 + 31684 = 1542^2 + 178^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150583 + ... + 150598.

2^2409448 is an apocalyptic number.

It is an amenable number.

2409448 is a deficient number, since it is larger than the sum of its proper divisors (2108282).

2409448 is a wasteful number, since it uses less digits than its factorization.

2409448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301187 (or 301183 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2409448 is about 1552.2396722156. The cubic root of 2409448 is about 134.0620489350.

It can be divided in two parts, 24094 and 48, that added together give a palindrome (24142).

The spelling of 2409448 in words is "two million, four hundred nine thousand, four hundred forty-eight".