54406411 has 2 divisors, whose sum is σ = 54406412. Its totient is φ = 54406410.

The previous prime is 54406403. The next prime is 54406421. The reversal of 54406411 is 11460445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54406411 - 2³ = 54406403 is a prime.

It is not a weakly prime, because it can be changed into another prime (54406421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27203205 + 27203206.

It is an arithmetic number, because the mean of its divisors is an integer number (27203206).

Almost surely, 2^54406411 is an apocalyptic number.

54406411 is a deficient number, since it is larger than the sum of its proper divisors (1).

54406411 is an equidigital number, since it uses as much as digits as its factorization.

54406411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 54406411 is about 7376.0701596446. The cubic root of 54406411 is about 378.9221789384.

Adding to 54406411 its reverse (11460445), we get a palindrome (65866856).

The spelling of 54406411 in words is "fifty-four million, four hundred six thousand, four hundred eleven".