6748517446 has 32 divisors (see below), whose sum is σ = 11540434176. Its totient is φ = 2929740000.

The previous prime is 6748517429. The next prime is 6748517453. The reversal of 6748517446 is 6447158476.

It is a junction number, because it is equal to n+sod(n) for n = 6748517393 and 6748517402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339996 + ... + 359296.

It is an arithmetic number, because the mean of its divisors is an integer number (360638568).

Almost surely, 2^6748517446 is an apocalyptic number.

6748517446 is a deficient number, since it is larger than the sum of its proper divisors (4791916730).

6748517446 is a wasteful number, since it uses less digits than its factorization.

6748517446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20028.

The product of its digits is 4515840, while the sum is 52.

The square root of 6748517446 is about 82149.3605939815. The cubic root of 6748517446 is about 1889.7432016747.

The spelling of 6748517446 in words is "six billion, seven hundred forty-eight million, five hundred seventeen thousand, four hundred forty-six".