8512992 has 96 divisors (see below), whose sum is σ = 25401600. Its totient is φ = 2772864.

The previous prime is 8512991. The next prime is 8512993. The reversal of 8512992 is 2992158.

It is an interprime number because it is at equal distance from previous prime (8512991) and next prime (8512993).

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8512991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50893 + ... + 51059.

It is an arithmetic number, because the mean of its divisors is an integer number (264600).

Almost surely, 2^8512992 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 8512992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12700800).

8512992 is an abundant number, since it is smaller than the sum of its proper divisors (16888608).

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

8512992 is a wasteful number, since it uses less digits than its factorization.

8512992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 231 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 8512992 is about 2917.7032062909. The cubic root of 8512992 is about 204.1866803279.

The spelling of 8512992 in words is "eight million, five hundred twelve thousand, nine hundred ninety-two".