8488992 has 24 divisors (see below), whose sum is σ = 22283856. Its totient is φ = 2829632.

The previous prime is 8488981. The next prime is 8488993. The reversal of 8488992 is 2998848.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (8488993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44118 + ... + 44309.

It is an arithmetic number, because the mean of its divisors is an integer number (928494).

Almost surely, 2^8488992 is an apocalyptic number.

It is an amenable number.

8488992 is an abundant number, since it is smaller than the sum of its proper divisors (13794864).

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

8488992 is a wasteful number, since it uses less digits than its factorization.

8488992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88440 (or 88432 counting only the distinct ones).

The product of its digits is 331776, while the sum is 48.

The square root of 8488992 is about 2913.5874793800. The cubic root of 8488992 is about 203.9946173128.

The spelling of 8488992 in words is "eight million, four hundred eighty-eight thousand, nine hundred ninety-two".