54206622 has 24 divisors (see below), whose sum is σ = 117599664. Its totient is φ = 18045504.

The previous prime is 54206587. The next prime is 54206629. The reversal of 54206622 is 22660245.

54206622 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 (54206629) 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 11 ways as a sum of consecutive naturals, for example, 17718 + ... + 20550.

It is an arithmetic number, because the mean of its divisors is an integer number (4899986).

Almost surely, 2^54206622 is an apocalyptic number.

54206622 is an abundant number, since it is smaller than the sum of its proper divisors (63393042).

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

54206622 is a wasteful number, since it uses less digits than its factorization.

54206622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904 (or 3901 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 54206622 is about 7362.5146519379. The cubic root of 54206622 is about 378.4577891871.

Adding to 54206622 its reverse (22660245), we get a palindrome (76866867).

The spelling of 54206622 in words is "fifty-four million, two hundred six thousand, six hundred twenty-two".