54389411 has 16 divisors (see below), whose sum is σ = 58701888. Its totient is φ = 50265600.

The previous prime is 54389399. The next prime is 54389417. The reversal of 54389411 is 11498345.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54389411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54389417) 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, 128981 + ... + 129401.

It is an arithmetic number, because the mean of its divisors is an integer number (3668868).

Almost surely, 2^54389411 is an apocalyptic number.

54389411 is a deficient number, since it is larger than the sum of its proper divisors (4312477).

54389411 is a wasteful number, since it uses less digits than its factorization.

54389411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622.

The product of its digits is 17280, while the sum is 35.

The square root of 54389411 is about 7374.9176944560. The cubic root of 54389411 is about 378.8827084179.

The spelling of 54389411 in words is "fifty-four million, three hundred eighty-nine thousand, four hundred eleven".