54300222 has 12 divisors (see below), whose sum is σ = 117650520. Its totient is φ = 18100068.

The previous prime is 54300199. The next prime is 54300269. The reversal of 54300222 is 22200345.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 3016679 = 54300222 / (5 + 4 + 3 + 0 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 54300195 and 54300204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1508322 + ... + 1508357.

It is an arithmetic number, because the mean of its divisors is an integer number (9804210).

Almost surely, 2^54300222 is an apocalyptic number.

54300222 is an abundant number, since it is smaller than the sum of its proper divisors (63350298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54300222 is a wasteful number, since it uses less digits than its factorization.

54300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016687 (or 3016684 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 54300222 is about 7368.8684341627. The cubic root of 54300222 is about 378.6754949354.

Adding to 54300222 its reverse (22200345), we get a palindrome (76500567).

The spelling of 54300222 in words is "fifty-four million, three hundred thousand, two hundred twenty-two".