54411500 has 96 divisors (see below), whose sum is σ = 139793472. Its totient is φ = 18240000.

The previous prime is 54411493. The next prime is 54411503. The reversal of 54411500 is 511445.

54411500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54411500² = 5921222664500000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (54411503) 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 31 ways as a sum of consecutive naturals, for example, 71120 + ... + 71880.

It is an arithmetic number, because the mean of its divisors is an integer number (1456182).

Almost surely, 2^54411500 is an apocalyptic number.

54411500 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 54411500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69896736).

54411500 is an abundant number, since it is smaller than the sum of its proper divisors (85381972).

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

54411500 is a wasteful number, since it uses less digits than its factorization.

54411500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 54411500 is about 7376.4151184705. The cubic root of 54411500 is about 378.9339929557.

Adding to 54411500 its reverse (511445), we get a palindrome (54922945).

The spelling of 54411500 in words is "fifty-four million, four hundred eleven thousand, five hundred".