54646441 has 2 divisors, whose sum is σ = 54646442. Its totient is φ = 54646440.

The previous prime is 54646439. The next prime is 54646457. The reversal of 54646441 is 14464645.

54646441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48594841 + 6051600 = 6971^2 + 2460^2 .

It is a cyclic number.

It is not a de Polignac number, because 54646441 - 2¹ = 54646439 is a prime.

Together with 54646439, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 54646397 and 54646406.

It is not a weakly prime, because it can be changed into another prime (54646841) 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 as a sum of consecutive naturals, namely, 27323220 + 27323221.

It is an arithmetic number, because the mean of its divisors is an integer number (27323221).

Almost surely, 2^54646441 is an apocalyptic number.

It is an amenable number.

54646441 is a deficient number, since it is larger than the sum of its proper divisors (1).

54646441 is an equidigital number, since it uses as much as digits as its factorization.

54646441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 34.

The square root of 54646441 is about 7392.3231125269. The cubic root of 54646441 is about 379.4786039436.

It can be divided in two parts, 5464644 and 1, that added together give a palindrome (5464645).

The spelling of 54646441 in words is "fifty-four million, six hundred forty-six thousand, four hundred forty-one".