8479589462 has 8 divisors (see below), whose sum is σ = 12959372736. Its totient is φ = 4159798552.

The previous prime is 8479589449. The next prime is 8479589483. The reversal of 8479589462 is 2649859748.

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

It is a super-2 number, since 2×8479589462² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8479589395 and 8479589404.

It is a congruent number.

It is an unprimeable number.

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, 39997958 + ... + 39998169.

It is an arithmetic number, because the mean of its divisors is an integer number (1619921592).

Almost surely, 2^8479589462 is an apocalyptic number.

8479589462 is a deficient number, since it is larger than the sum of its proper divisors (4479783274).

8479589462 is a wasteful number, since it uses less digits than its factorization.

8479589462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79996182.

The product of its digits is 34836480, while the sum is 62.

The square root of 8479589462 is about 92084.6863598937. The cubic root of 8479589462 is about 2039.1927363095.

The spelling of 8479589462 in words is "eight billion, four hundred seventy-nine million, five hundred eighty-nine thousand, four hundred sixty-two".