6240448 has 28 divisors (see below), whose sum is σ = 12463272. Its totient is φ = 3100160.

The previous prime is 6240431. The next prime is 6240463. The reversal of 6240448 is 8440426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17811 + ... + 18157.

Almost surely, 2^6240448 is an apocalyptic number.

It is an amenable number.

6240448 is a deficient number, since it is larger than the sum of its proper divisors (6222824).

6240448 is a wasteful number, since it uses less digits than its factorization.

6240448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 6240448 is about 2498.0888695161. The cubic root of 6240448 is about 184.1076874354.

The spelling of 6240448 in words is "six million, two hundred forty thousand, four hundred forty-eight".