8534689748 has 24 divisors (see below), whose sum is σ = 16148714400. Its totient is φ = 3923388000.

The previous prime is 8534689747. The next prime is 8534689771. The reversal of 8534689748 is 8479864358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8534689747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313898 + ... + 340001.

It is an arithmetic number, because the mean of its divisors is an integer number (672863100).

Almost surely, 2^8534689748 is an apocalyptic number.

It is an amenable number.

8534689748 is a deficient number, since it is larger than the sum of its proper divisors (7614024652).

8534689748 is a wasteful number, since it uses less digits than its factorization.

8534689748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654167 (or 654165 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 62.

The square root of 8534689748 is about 92383.3845883555. The cubic root of 8534689748 is about 2043.6000882874.

The spelling of 8534689748 in words is "eight billion, five hundred thirty-four million, six hundred eighty-nine thousand, seven hundred forty-eight".