54222998 has 16 divisors (see below), whose sum is σ = 85798320. Its totient is φ = 25629696.

The previous prime is 54222997. The next prime is 54223009. The reversal of 54222998 is 89922245.

54222998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54222997) by changing a digit.

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, 20690 + ... + 23162.

It is an arithmetic number, because the mean of its divisors is an integer number (5362395).

Almost surely, 2^54222998 is an apocalyptic number.

54222998 is a deficient number, since it is larger than the sum of its proper divisors (31575322).

54222998 is a wasteful number, since it uses less digits than its factorization.

54222998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071.

The product of its digits is 103680, while the sum is 41.

The square root of 54222998 is about 7363.6266879847. The cubic root of 54222998 is about 378.4958964670.

The spelling of 54222998 in words is "fifty-four million, two hundred twenty-two thousand, nine hundred ninety-eight".