2402448 has 20 divisors (see below), whose sum is σ = 6206448. Its totient is φ = 800800.

The previous prime is 2402441. The next prime is 2402461. The reversal of 2402448 is 8442042.

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

It is not an unprimeable number, because it can be changed into a prime (2402441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24978 + ... + 25073.

2^2402448 is an apocalyptic number.

It is an amenable number.

2402448 is an abundant number, since it is smaller than the sum of its proper divisors (3804000).

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

2402448 is a wasteful number, since it uses less digits than its factorization.

2402448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50062 (or 50056 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2402448 is about 1549.9832257157. The cubic root of 2402448 is about 133.9320959885.

It can be divided in two parts, 2402 and 448, that added together give a triangular number (2850 = T₇₅).

The spelling of 2402448 in words is "two million, four hundred two thousand, four hundred forty-eight".