54523858 has 8 divisors (see below), whose sum is σ = 81818352. Its totient is φ = 27251076.

The previous prime is 54523841. The next prime is 54523867. The reversal of 54523858 is 85832545.

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

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 54523858.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4441 + ... + 11347.

It is an arithmetic number, because the mean of its divisors is an integer number (10227294).

Almost surely, 2^54523858 is an apocalyptic number.

54523858 is a deficient number, since it is larger than the sum of its proper divisors (27294494).

54523858 is a wasteful number, since it uses less digits than its factorization.

54523858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856.

The product of its digits is 192000, while the sum is 40.

The square root of 54523858 is about 7384.0272209682. The cubic root of 54523858 is about 379.1946424688.

The spelling of 54523858 in words is "fifty-four million, five hundred twenty-three thousand, eight hundred fifty-eight".