54506441 has 4 divisors (see below), whose sum is σ = 59461584. Its totient is φ = 49551300.

The previous prime is 54506429. The next prime is 54506447. The reversal of 54506441 is 14460545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54506441 is a prime.

It is a super-2 number, since 2×54506441² = 5941904220972962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54506447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2477555 + ... + 2477576.

It is an arithmetic number, because the mean of its divisors is an integer number (14865396).

Almost surely, 2^54506441 is an apocalyptic number.

It is an amenable number.

54506441 is a deficient number, since it is larger than the sum of its proper divisors (4955143).

54506441 is a wasteful number, since it uses less digits than its factorization.

54506441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955142.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54506441 is about 7382.8477567941. The cubic root of 54506441 is about 379.1542617579.

Adding to 54506441 its reverse (14460545), we get a palindrome (68966986).

The spelling of 54506441 in words is "fifty-four million, five hundred six thousand, four hundred forty-one".