8477213662 has 8 divisors (see below), whose sum is σ = 12716820000. Its totient is φ = 4238273664.

The previous prime is 8477213581. The next prime is 8477213663. The reversal of 8477213662 is 2663127748.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8477213663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133462 + ... + 186457.

It is an arithmetic number, because the mean of its divisors is an integer number (1589602500).

Almost surely, 2^8477213662 is an apocalyptic number.

8477213662 is a deficient number, since it is larger than the sum of its proper divisors (4239606338).

8477213662 is a wasteful number, since it uses less digits than its factorization.

8477213662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333170.

The product of its digits is 677376, while the sum is 46.

The square root of 8477213662 is about 92071.7853742394. The cubic root of 8477213662 is about 2039.0022724254.

The spelling of 8477213662 in words is "eight billion, four hundred seventy-seven million, two hundred thirteen thousand, six hundred sixty-two".