8472288 has 96 divisors (see below), whose sum is σ = 24820992. Its totient is φ = 2508800.

The previous prime is 8472259. The next prime is 8472293. The reversal of 8472288 is 8822748.

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

It is a congruent number.

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, 74920 + ... + 75032.

It is an arithmetic number, because the mean of its divisors is an integer number (258552).

Almost surely, 2^8472288 is an apocalyptic number.

8472288 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8472288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12410496).

8472288 is an abundant number, since it is smaller than the sum of its proper divisors (16348704).

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

8472288 is a wasteful number, since it uses less digits than its factorization.

8472288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 200 counting only the distinct ones).

The product of its digits is 57344, while the sum is 39.

The square root of 8472288 is about 2910.7194986807. The cubic root of 8472288 is about 203.8607276999.

The spelling of 8472288 in words is "eight million, four hundred seventy-two thousand, two hundred eighty-eight".