8684241903 has 24 divisors (see below), whose sum is σ = 13773706128. Its totient is φ = 5448933504.

The previous prime is 8684241901. The next prime is 8684241941. The reversal of 8684241903 is 3091424868.

It is a happy number.

It is not a de Polignac number, because 8684241903 - 2¹ = 8684241901 is a prime.

It is a super-2 number, since 2×8684241903² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8684241901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1046976 + ... + 1055237.

It is an arithmetic number, because the mean of its divisors is an integer number (573904422).

Almost surely, 2^8684241903 is an apocalyptic number.

8684241903 is a deficient number, since it is larger than the sum of its proper divisors (5089464225).

8684241903 is a wasteful number, since it uses less digits than its factorization.

8684241903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102245 (or 2102233 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 8684241903 is about 93189.2799789761. The cubic root of 8684241903 is about 2055.4676095032.

The spelling of 8684241903 in words is "eight billion, six hundred eighty-four million, two hundred forty-one thousand, nine hundred three".