54918192 has 80 divisors (see below), whose sum is σ = 164433920. Its totient is φ = 15469056.

The previous prime is 54918191. The next prime is 54918217. The reversal of 54918192 is 29181945.

54918192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54918192.

It is not an unprimeable number, because it can be changed into a prime (54918191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23409 + ... + 25647.

It is an arithmetic number, because the mean of its divisors is an integer number (2055424).

Almost surely, 2^54918192 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 54918192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82216960).

54918192 is an abundant number, since it is smaller than the sum of its proper divisors (109515728).

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

54918192 is a wasteful number, since it uses less digits than its factorization.

54918192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330 (or 2324 counting only the distinct ones).

The product of its digits is 25920, while the sum is 39.

The square root of 54918192 is about 7410.6809403725. The cubic root of 54918192 is about 380.1065998254.

The spelling of 54918192 in words is "fifty-four million, nine hundred eighteen thousand, one hundred ninety-two".