8628072 has 32 divisors (see below), whose sum is σ = 22032000. Its totient is φ = 2814464.

The previous prime is 8628049. The next prime is 8628077. The reversal of 8628072 is 2708268.

It is not an unprimeable number, because it can be changed into a prime (8628077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2697 + ... + 4952.

It is an arithmetic number, because the mean of its divisors is an integer number (688500).

Almost surely, 2^8628072 is an apocalyptic number.

It is an amenable number.

8628072 is an abundant number, since it is smaller than the sum of its proper divisors (13403928).

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

8628072 is a wasteful number, since it uses less digits than its factorization.

8628072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7705 (or 7701 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 8628072 is about 2937.3579965677. The cubic root of 8628072 is about 205.1026414414.

The spelling of 8628072 in words is "eight million, six hundred twenty-eight thousand, seventy-two".