8648789901 has 8 divisors (see below), whose sum is σ = 11720764704. Its totient is φ = 5671337520.

The previous prime is 8648789893. The next prime is 8648789927. The reversal of 8648789901 is 1099878468.

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

It is not a de Polignac number, because 8648789901 - 2³ = 8648789893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648789801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23630391 + ... + 23630756.

It is an arithmetic number, because the mean of its divisors is an integer number (1465095588).

Almost surely, 2^8648789901 is an apocalyptic number.

It is an amenable number.

8648789901 is a deficient number, since it is larger than the sum of its proper divisors (3071974803).

8648789901 is a wasteful number, since it uses less digits than its factorization.

8648789901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47261211.

The product of its (nonzero) digits is 6967296, while the sum is 60.

The square root of 8648789901 is about 92998.8704286240. The cubic root of 8648789901 is about 2052.6667575428. Note that the first 3 decimals are identical.

The spelling of 8648789901 in words is "eight billion, six hundred forty-eight million, seven hundred eighty-nine thousand, nine hundred one".