8619072 has 168 divisors, whose sum is σ = 29187648. Its totient is φ = 2196480.

The previous prime is 8619071. The next prime is 8619077. The reversal of 8619072 is 2709168.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8619071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162598 + ... + 162650.

It is an arithmetic number, because the mean of its divisors is an integer number (173736).

Almost surely, 2^8619072 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 8619072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14593824).

8619072 is an abundant number, since it is smaller than the sum of its proper divisors (20568576).

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

8619072 is a wasteful number, since it uses less digits than its factorization.

8619072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 8619072 is about 2935.8256078998. The cubic root of 8619072 is about 205.0313019820.

The spelling of 8619072 in words is "eight million, six hundred nineteen thousand, seventy-two".