6491414206 has 4 divisors (see below), whose sum is σ = 9737121312. Its totient is φ = 3245707102.

The previous prime is 6491414191. The next prime is 6491414221. The reversal of 6491414206 is 6024141946.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6491414191) and next prime (6491414221).

It is a super-2 number, since 2×6491414206² = 84276916787717220872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622853550 + ... + 1622853553.

It is an arithmetic number, because the mean of its divisors is an integer number (2434280328).

Almost surely, 2^6491414206 is an apocalyptic number.

6491414206 is a deficient number, since it is larger than the sum of its proper divisors (3245707106).

6491414206 is a wasteful number, since it uses less digits than its factorization.

6491414206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245707105.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6491414206 is about 80569.3130540406. The cubic root of 6491414206 is about 1865.4335093760.

The spelling of 6491414206 in words is "six billion, four hundred ninety-one million, four hundred fourteen thousand, two hundred six".