8745634712 has 8 divisors (see below), whose sum is σ = 16398065100. Its totient is φ = 4372817352.

The previous prime is 8745634673. The next prime is 8745634741. The reversal of 8745634712 is 2174365478.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×8745634712² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546602162 + ... + 546602177.

Almost surely, 2^8745634712 is an apocalyptic number.

It is an amenable number.

8745634712 is a deficient number, since it is larger than the sum of its proper divisors (7652430388).

8745634712 is a wasteful number, since it uses less digits than its factorization.

8745634712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093204345 (or 1093204341 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 8745634712 is about 93518.0983125726. The cubic root of 8745634712 is about 2060.2999148591.

The spelling of 8745634712 in words is "eight billion, seven hundred forty-five million, six hundred thirty-four thousand, seven hundred twelve".