8752745148 has 72 divisors (see below), whose sum is σ = 23888998224. Its totient is φ = 2486937600.

The previous prime is 8752745119. The next prime is 8752745173. The reversal of 8752745148 is 8415472578.

It is a happy number.

It is a super-2 number, since 2×8752745148² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8752745148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65308 + ... + 147548.

It is an arithmetic number, because the mean of its divisors is an integer number (331791642).

Almost surely, 2^8752745148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8752745148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11944499112).

8752745148 is an abundant number, since it is smaller than the sum of its proper divisors (15136253076).

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

8752745148 is a wasteful number, since it uses less digits than its factorization.

8752745148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82443 (or 82434 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 51.

The square root of 8752745148 is about 93556.1069519248. The cubic root of 8752745148 is about 2060.8581233360.

The spelling of 8752745148 in words is "eight billion, seven hundred fifty-two million, seven hundred forty-five thousand, one hundred forty-eight".