6490111327 has 8 divisors (see below), whose sum is σ = 7423025792. Its totient is φ = 5558635800.

The previous prime is 6490111307. The next prime is 6490111357. The reversal of 6490111327 is 7231110946.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6490111327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6490111292 and 6490111301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6490111307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350049 + ... + 368122.

It is an arithmetic number, because the mean of its divisors is an integer number (927878224).

Almost surely, 2^6490111327 is an apocalyptic number.

6490111327 is a deficient number, since it is larger than the sum of its proper divisors (932914465).

6490111327 is a wasteful number, since it uses less digits than its factorization.

6490111327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719469.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 6490111327 is about 80561.2271939796. The cubic root of 6490111327 is about 1865.3086985264.

The spelling of 6490111327 in words is "six billion, four hundred ninety million, one hundred eleven thousand, three hundred twenty-seven".