54844992 has 112 divisors (see below), whose sum is σ = 170809920. Its totient is φ = 17197056.

The previous prime is 54844987. The next prime is 54845017. The reversal of 54844992 is 29944845.

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 15 ways as a sum of consecutive naturals, for example, 28443 + ... + 30309.

Almost surely, 2^54844992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54844992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85404960).

54844992 is an abundant number, since it is smaller than the sum of its proper divisors (115964928).

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

54844992 is a wasteful number, since it uses less digits than its factorization.

54844992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905 (or 1889 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 54844992 is about 7405.7404761442. The cubic root of 54844992 is about 379.9376444314.

The spelling of 54844992 in words is "fifty-four million, eight hundred forty-four thousand, nine hundred ninety-two".