6494580743 has 16 divisors (see below), whose sum is σ = 7584344064. Its totient is φ = 5445435840.

The previous prime is 6494580731. The next prime is 6494580767. The reversal of 6494580743 is 3470854946.

It is a cyclic number.

It is not a de Polignac number, because 6494580743 - 2¹⁰ = 6494579719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6494580691 and 6494580700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6494580793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 799046 + ... + 807132.

It is an arithmetic number, because the mean of its divisors is an integer number (474021504).

Almost surely, 2^6494580743 is an apocalyptic number.

6494580743 is a deficient number, since it is larger than the sum of its proper divisors (1089763321).

6494580743 is a wasteful number, since it uses less digits than its factorization.

6494580743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10582.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The square root of 6494580743 is about 80588.9616696977. The cubic root of 6494580743 is about 1865.7367819666.

The spelling of 6494580743 in words is "six billion, four hundred ninety-four million, five hundred eighty thousand, seven hundred forty-three".