54468289 has 8 divisors (see below), whose sum is σ = 58485888. Its totient is φ = 50541120.

The previous prime is 54468287. The next prime is 54468311. The reversal of 54468289 is 98286445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54468289 - 2¹ = 54468287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54468287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21357 + ... + 23770.

It is an arithmetic number, because the mean of its divisors is an integer number (7310736).

Almost surely, 2^54468289 is an apocalyptic number.

It is an amenable number.

54468289 is a deficient number, since it is larger than the sum of its proper divisors (4017599).

54468289 is a wasteful number, since it uses less digits than its factorization.

54468289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45215.

The product of its digits is 552960, while the sum is 46.

The square root of 54468289 is about 7380.2634776815. The cubic root of 54468289 is about 379.0657775989.

The spelling of 54468289 in words is "fifty-four million, four hundred sixty-eight thousand, two hundred eighty-nine".