6497662022 has 8 divisors (see below), whose sum is σ = 9746836896. Its totient is φ = 3248716392.

The previous prime is 6497661997. The next prime is 6497662049. The reversal of 6497662022 is 2202667946.

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

It is a super-2 number, since 2×6497662022² = 84439223504282256968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71048 + ... + 134324.

It is an arithmetic number, because the mean of its divisors is an integer number (1218354612).

Almost surely, 2^6497662022 is an apocalyptic number.

6497662022 is a deficient number, since it is larger than the sum of its proper divisors (3249174874).

6497662022 is a wasteful number, since it uses less digits than its factorization.

6497662022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114622.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 6497662022 is about 80608.0766548861. The cubic root of 6497662022 is about 1866.0317944225.

The spelling of 6497662022 in words is "six billion, four hundred ninety-seven million, six hundred sixty-two thousand, twenty-two".