6662462117 has 8 divisors (see below), whose sum is σ = 6914661600. Its totient is φ = 6411759984.

The previous prime is 6662462069. The next prime is 6662462137. The reversal of 6662462117 is 7112642666.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6662462117 - 2²⁴ = 6645684901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662462137) 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, 365267 + ... + 383072.

It is an arithmetic number, because the mean of its divisors is an integer number (864332700).

Almost surely, 2^6662462117 is an apocalyptic number.

It is an amenable number.

6662462117 is a deficient number, since it is larger than the sum of its proper divisors (252199483).

6662462117 is a wasteful number, since it uses less digits than its factorization.

6662462117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748675.

The product of its digits is 145152, while the sum is 41.

The square root of 6662462117 is about 81623.9065286635. The cubic root of 6662462117 is about 1881.6763112815.

The spelling of 6662462117 in words is "six billion, six hundred sixty-two million, four hundred sixty-two thousand, one hundred seventeen".