8548747242 has 32 divisors (see below), whose sum is σ = 19579200000. Its totient is φ = 2437598448.

The previous prime is 8548747241. The next prime is 8548747283. The reversal of 8548747242 is 2427478458.

It is not an unprimeable number, because it can be changed into a prime (8548747241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182992 + ... + 224907.

It is an arithmetic number, because the mean of its divisors is an integer number (611850000).

Almost surely, 2^8548747242 is an apocalyptic number.

8548747242 is an abundant number, since it is smaller than the sum of its proper divisors (11030452758).

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

8548747242 is a wasteful number, since it uses less digits than its factorization.

8548747242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408410.

The product of its digits is 4014080, while the sum is 51.

The square root of 8548747242 is about 92459.4356569409. The cubic root of 8548747242 is about 2044.7214779205.

The spelling of 8548747242 in words is "eight billion, five hundred forty-eight million, seven hundred forty-seven thousand, two hundred forty-two".