54211000 has 64 divisors (see below), whose sum is σ = 132425280. Its totient is φ = 20732800.

The previous prime is 54210991. The next prime is 54211007. The reversal of 54211000 is 11245.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54211007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21822 + ... + 24178.

It is an arithmetic number, because the mean of its divisors is an integer number (2069145).

Almost surely, 2^54211000 is an apocalyptic number.

54211000 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 54211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66212640).

54211000 is an abundant number, since it is smaller than the sum of its proper divisors (78214280).

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

54211000 is a wasteful number, since it uses less digits than its factorization.

54211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401 (or 2387 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 54211000 is about 7362.8119628305. The cubic root of 54211000 is about 378.4679776323.

Adding to 54211000 its reverse (11245), we get a palindrome (54222245).

The spelling of 54211000 in words is "fifty-four million, two hundred eleven thousand".