54504211 has 4 divisors (see below), whose sum is σ = 55833624. Its totient is φ = 53174800.

The previous prime is 54504167. The next prime is 54504221. The reversal of 54504211 is 11240545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54504211 - 2⁹ = 54503699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54504221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664645 + ... + 664726.

It is an arithmetic number, because the mean of its divisors is an integer number (13958406).

Almost surely, 2^54504211 is an apocalyptic number.

54504211 is a deficient number, since it is larger than the sum of its proper divisors (1329413).

54504211 is a wasteful number, since it uses less digits than its factorization.

54504211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329412.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 54504211 is about 7382.6967295156. The cubic root of 54504211 is about 379.1490909590.

Adding to 54504211 its reverse (11240545), we get a palindrome (65744756).

The spelling of 54504211 in words is "fifty-four million, five hundred four thousand, two hundred eleven".