6749803490 has 16 divisors (see below), whose sum is σ = 12207231360. Its totient is φ = 2687124720.

The previous prime is 6749803469. The next prime is 6749803531. The reversal of 6749803490 is 943089476.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597370 + ... + 1601589.

It is an arithmetic number, because the mean of its divisors is an integer number (762951960).

Almost surely, 2^6749803490 is an apocalyptic number.

6749803490 is a deficient number, since it is larger than the sum of its proper divisors (5457427870).

6749803490 is a wasteful number, since it uses less digits than its factorization.

6749803490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199177.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 6749803490 is about 82157.1876952954. The cubic root of 6749803490 is about 1889.8632348802.

The spelling of 6749803490 in words is "six billion, seven hundred forty-nine million, eight hundred three thousand, four hundred ninety".