8542752 has 96 divisors (see below), whose sum is σ = 24167808. Its totient is φ = 2635776.

The previous prime is 8542747. The next prime is 8542769. The reversal of 8542752 is 2572458.

8542752 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×8542752² = 145957223467008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116988 + ... + 117060.

It is an arithmetic number, because the mean of its divisors is an integer number (251748).

Almost surely, 2^8542752 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 8542752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12083904).

8542752 is an abundant number, since it is smaller than the sum of its proper divisors (15625056).

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

8542752 is a wasteful number, since it uses less digits than its factorization.

8542752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 154 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 8542752 is about 2922.7986588200. The cubic root of 8542752 is about 204.4243377972.

The spelling of 8542752 in words is "eight million, five hundred forty-two thousand, seven hundred fifty-two".