54547059 has 16 divisors (see below), whose sum is σ = 83283200. Its totient is φ = 31108320.

The previous prime is 54547039. The next prime is 54547061. The reversal of 54547059 is 95074545.

It is not a de Polignac number, because 54547059 - 2²¹ = 52449907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54547039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9717 + ... + 14265.

It is an arithmetic number, because the mean of its divisors is an integer number (5205200).

Almost surely, 2^54547059 is an apocalyptic number.

54547059 is a deficient number, since it is larger than the sum of its proper divisors (28736141).

54547059 is a wasteful number, since it uses less digits than its factorization.

54547059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5130.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 54547059 is about 7385.5980800474. The cubic root of 54547059 is about 379.2484198283.

The spelling of 54547059 in words is "fifty-four million, five hundred forty-seven thousand, fifty-nine".