54436000 has 96 divisors (see below), whose sum is σ = 138378240. Its totient is φ = 21024000.

The previous prime is 54435971. The next prime is 54436033. The reversal of 54436000 is 63445.

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, 123781 + ... + 124219.

It is an arithmetic number, because the mean of its divisors is an integer number (1441440).

Almost surely, 2^54436000 is an apocalyptic number.

54436000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54436000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69189120).

54436000 is an abundant number, since it is smaller than the sum of its proper divisors (83942240).

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

54436000 is a wasteful number, since it uses less digits than its factorization.

54436000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 54436000 is about 7378.0756298645. The cubic root of 54436000 is about 378.9908589353.

Adding to 54436000 its reverse (63445), we get a palindrome (54499445).

The spelling of 54436000 in words is "fifty-four million, four hundred thirty-six thousand".