8906241646 has 8 divisors (see below), whose sum is σ = 13685200704. Its totient is φ = 4344508080.

The previous prime is 8906241637. The next prime is 8906241667. The reversal of 8906241646 is 6461426098.

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

It is a super-2 number, since 2×8906241646² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8906241596 and 8906241605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54306270 + ... + 54306433.

It is an arithmetic number, because the mean of its divisors is an integer number (1710650088).

Almost surely, 2^8906241646 is an apocalyptic number.

8906241646 is a deficient number, since it is larger than the sum of its proper divisors (4778959058).

8906241646 is a wasteful number, since it uses less digits than its factorization.

8906241646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108612746.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 8906241646 is about 94372.8861803007. The cubic root of 8906241646 is about 2072.8354373603.

The spelling of 8906241646 in words is "eight billion, nine hundred six million, two hundred forty-one thousand, six hundred forty-six".