54552122 has 8 divisors (see below), whose sum is σ = 83731296. Its totient is φ = 26641692.

The previous prime is 54552119. The next prime is 54552143. The reversal of 54552122 is 22125545.

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

It is a junction number, because it is equal to n+sod(n) for n = 54552091 and 54552100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317078 + ... + 317249.

It is an arithmetic number, because the mean of its divisors is an integer number (10466412).

Almost surely, 2^54552122 is an apocalyptic number.

54552122 is a deficient number, since it is larger than the sum of its proper divisors (29179174).

54552122 is a wasteful number, since it uses less digits than its factorization.

54552122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634372.

The product of its digits is 4000, while the sum is 26.

The square root of 54552122 is about 7385.9408337733. The cubic root of 54552122 is about 379.2601532769.

Adding to 54552122 its reverse (22125545), we get a palindrome (76677667).

The spelling of 54552122 in words is "fifty-four million, five hundred fifty-two thousand, one hundred twenty-two".