8696244621 has 16 divisors (see below), whose sum is σ = 11969660736. Its totient is φ = 5612549376.

The previous prime is 8696244581. The next prime is 8696244631. The reversal of 8696244621 is 1264426968.

It is not a de Polignac number, because 8696244621 - 2¹¹ = 8696242573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8696244631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283710 + ... + 312863.

It is an arithmetic number, because the mean of its divisors is an integer number (748103796).

Almost surely, 2^8696244621 is an apocalyptic number.

It is an amenable number.

8696244621 is a deficient number, since it is larger than the sum of its proper divisors (3273416115).

8696244621 is a wasteful number, since it uses less digits than its factorization.

8696244621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596732.

The product of its digits is 995328, while the sum is 48.

The square root of 8696244621 is about 93253.6574135299. The cubic root of 8696244621 is about 2056.4141454179.

The spelling of 8696244621 in words is "eight billion, six hundred ninety-six million, two hundred forty-four thousand, six hundred twenty-one".