8648752 has 80 divisors (see below), whose sum is σ = 20570112. Its totient is φ = 3444480.

The previous prime is 8648749. The next prime is 8648779. The reversal of 8648752 is 2578468.

It is a super-2 number, since 2×8648752² = 149601822315008, which contains 22 as substring.

Its product of digits (107520) is a multiple of the sum of its prime divisors (140).

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, 163158 + ... + 163210.

Almost surely, 2^8648752 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 8648752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10285056).

8648752 is an abundant number, since it is smaller than the sum of its proper divisors (11921360).

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

8648752 is a wasteful number, since it uses less digits than its factorization.

8648752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 140 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 8648752 is about 2940.8760599522. The cubic root of 8648752 is about 205.2663759118.

The spelling of 8648752 in words is "eight million, six hundred forty-eight thousand, seven hundred fifty-two".