54022000 has 40 divisors (see below), whose sum is σ = 130630032. Its totient is φ = 21608000.

The previous prime is 54021991. The next prime is 54022019. The reversal of 54022000 is 22045.

It is a happy number.

54022000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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, 11506 + ... + 15505.

Almost surely, 2^54022000 is an apocalyptic number.

54022000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54022000 is an abundant number, since it is smaller than the sum of its proper divisors (76608032).

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

54022000 is a wasteful number, since it uses less digits than its factorization.

54022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27034 (or 27018 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 54022000 is about 7349.9659863159. The cubic root of 54022000 is about 378.0276381161.

Adding to 54022000 its reverse (22045), we get a palindrome (54044045).

The spelling of 54022000 in words is "fifty-four million, twenty-two thousand".