8042592 has 24 divisors (see below), whose sum is σ = 21112056. Its totient is φ = 2680832.

The previous prime is 8042569. The next prime is 8042603. The reversal of 8042592 is 2952408.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 41793 + ... + 41984.

It is an arithmetic number, because the mean of its divisors is an integer number (879669).

Almost surely, 2^8042592 is an apocalyptic number.

It is an amenable number.

8042592 is an abundant number, since it is smaller than the sum of its proper divisors (13069464).

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

8042592 is a wasteful number, since it uses less digits than its factorization.

8042592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83790 (or 83782 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 8042592 is about 2835.9464028786. The cubic root of 8042592 is about 200.3543053015.

The spelling of 8042592 in words is "eight million, forty-two thousand, five hundred ninety-two".