54358018 has 16 divisors (see below), whose sum is σ = 95792256. Its totient is φ = 22807440.

The previous prime is 54358009. The next prime is 54358043. The reversal of 54358018 is 81085345.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 94746 + ... + 95317.

It is an arithmetic number, because the mean of its divisors is an integer number (5987016).

Almost surely, 2^54358018 is an apocalyptic number.

54358018 is a deficient number, since it is larger than the sum of its proper divisors (41434238).

54358018 is a wasteful number, since it uses less digits than its factorization.

54358018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190089.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 54358018 is about 7372.7890245144. The cubic root of 54358018 is about 378.8097986744.

The spelling of 54358018 in words is "fifty-four million, three hundred fifty-eight thousand, eighteen".