55834242 has 8 divisors (see below), whose sum is σ = 111668496. Its totient is φ = 18611412.

The previous prime is 55834241. The next prime is 55834243. The reversal of 55834242 is 24243855.

It is an interprime number because it is at equal distance from previous prime (55834241) and next prime (55834243).

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

55834242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (55834241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4652848 + ... + 4652859.

It is an arithmetic number, because the mean of its divisors is an integer number (13958562).

Almost surely, 2^55834242 is an apocalyptic number.

55834242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55834242 is a wasteful number, since it uses less digits than its factorization.

55834242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9305712.

The product of its digits is 38400, while the sum is 33.

The square root of 55834242 is about 7472.2313936334. The cubic root of 55834242 is about 382.2083829657.

The spelling of 55834242 in words is "fifty-five million, eight hundred thirty-four thousand, two hundred forty-two".