6448076 has 6 divisors (see below), whose sum is σ = 11284140. Its totient is φ = 3224036.

The previous prime is 6448069. The next prime is 6448081. The reversal of 6448076 is 6708446.

It is an Ulam number.

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 as a sum of consecutive naturals, namely, 806006 + ... + 806013.

It is an arithmetic number, because the mean of its divisors is an integer number (1880690).

Almost surely, 2^6448076 is an apocalyptic number.

It is an amenable number.

6448076 is a deficient number, since it is larger than the sum of its proper divisors (4836064).

6448076 is a wasteful number, since it uses less digits than its factorization.

6448076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612023 (or 1612021 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 6448076 is about 2539.3062044582. The cubic root of 6448076 is about 186.1272879052.

The spelling of 6448076 in words is "six million, four hundred forty-eight thousand, seventy-six".