54227618 has 8 divisors (see below), whose sum is σ = 83965440. Its totient is φ = 26239140.

The previous prime is 54227617. The next prime is 54227623. The reversal of 54227618 is 81672245.

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

It is not an unprimeable number, because it can be changed into a prime (54227617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437258 + ... + 437381.

It is an arithmetic number, because the mean of its divisors is an integer number (10495680).

Almost surely, 2^54227618 is an apocalyptic number.

54227618 is a deficient number, since it is larger than the sum of its proper divisors (29737822).

54227618 is a wasteful number, since it uses less digits than its factorization.

54227618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874672.

The product of its digits is 26880, while the sum is 35.

The square root of 54227618 is about 7363.9403854187. The cubic root of 54227618 is about 378.5066459118.

It can be divided in two parts, 54227 and 618, that added together give a palindrome (54845).

The spelling of 54227618 in words is "fifty-four million, two hundred twenty-seven thousand, six hundred eighteen".