8055642 has 16 divisors (see below), whose sum is σ = 18412992. Its totient is φ = 2301600.

The previous prime is 8055631. The next prime is 8055647. The reversal of 8055642 is 2465508.

It is not an unprimeable number, because it can be changed into a prime (8055647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95859 + ... + 95942.

It is an arithmetic number, because the mean of its divisors is an integer number (1150812).

Almost surely, 2^8055642 is an apocalyptic number.

8055642 is an abundant number, since it is smaller than the sum of its proper divisors (10357350).

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

8055642 is a wasteful number, since it uses less digits than its factorization.

8055642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191813.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 8055642 is about 2838.2462895246. The cubic root of 8055642 is about 200.4626124569.

The spelling of 8055642 in words is "eight million, fifty-five thousand, six hundred forty-two".