8307941646 has 32 divisors (see below), whose sum is σ = 16681357440. Its totient is φ = 2758421664.

The previous prime is 8307941639. The next prime is 8307941657. The reversal of 8307941646 is 6461497038.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8307941595 and 8307941604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2278701 + ... + 2282343.

It is an arithmetic number, because the mean of its divisors is an integer number (521292420).

Almost surely, 2^8307941646 is an apocalyptic number.

8307941646 is an abundant number, since it is smaller than the sum of its proper divisors (8373415794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8307941646 is a wasteful number, since it uses less digits than its factorization.

8307941646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 8307941646 is about 91147.9108153336. The cubic root of 8307941646 is about 2025.3394052651.

The spelling of 8307941646 in words is "eight billion, three hundred seven million, nine hundred forty-one thousand, six hundred forty-six".