54047585 has 8 divisors (see below), whose sum is σ = 67677120. Its totient is φ = 41358064.

The previous prime is 54047569. The next prime is 54047629. The reversal of 54047585 is 58574045.

54047585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54047585 - 2⁴ = 54047569 is a prime.

It is a super-2 number, since 2×54047585² = 5842282888664450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234875 + ... + 235104.

It is an arithmetic number, because the mean of its divisors is an integer number (8459640).

Almost surely, 2^54047585 is an apocalyptic number.

It is an amenable number.

54047585 is a deficient number, since it is larger than the sum of its proper divisors (13629535).

54047585 is a wasteful number, since it uses less digits than its factorization.

54047585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470007.

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 54047585 is about 7351.7062645348. The cubic root of 54047585 is about 378.0873070822.

The spelling of 54047585 in words is "fifty-four million, forty-seven thousand, five hundred eighty-five".