55592842 has 8 divisors (see below), whose sum is σ = 83826432. Its totient is φ = 27650700.

The previous prime is 55592821. The next prime is 55592861. The reversal of 55592842 is 24829555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55592795 and 55592804.

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, 72384 + ... + 73147.

It is an arithmetic number, because the mean of its divisors is an integer number (10478304).

Almost surely, 2^55592842 is an apocalyptic number.

55592842 is a deficient number, since it is larger than the sum of its proper divisors (28233590).

55592842 is a wasteful number, since it uses less digits than its factorization.

55592842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145724.

The product of its digits is 144000, while the sum is 40.

The square root of 55592842 is about 7456.0607561902. The cubic root of 55592842 is about 381.6567597419.

The spelling of 55592842 in words is "fifty-five million, five hundred ninety-two thousand, eight hundred forty-two".