54054559 has 8 divisors (see below), whose sum is σ = 59451840. Its totient is φ = 48834336.

The previous prime is 54054547. The next prime is 54054571. The reversal of 54054559 is 95545045.

It is an interprime number because it is at equal distance from previous prime (54054547) and next prime (54054571).

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 54054559 - 2⁹ = 54054047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54058559) 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, 43624 + ... + 44845.

It is an arithmetic number, because the mean of its divisors is an integer number (7431480).

Almost surely, 2^54054559 is an apocalyptic number.

54054559 is a deficient number, since it is larger than the sum of its proper divisors (5397281).

54054559 is a wasteful number, since it uses less digits than its factorization.

54054559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88529.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 54054559 is about 7352.1805608948. The cubic root of 54054559 is about 378.1035684777.

The spelling of 54054559 in words is "fifty-four million, fifty-four thousand, five hundred fifty-nine".