548022622 has 8 divisors (see below), whose sum is σ = 939467376. Its totient is φ = 234866832.

The previous prime is 548022611. The next prime is 548022637. The reversal of 548022622 is 226220845.

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

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 3 ways as a sum of consecutive naturals, for example, 19572223 + ... + 19572250.

It is an arithmetic number, because the mean of its divisors is an integer number (117433422).

Almost surely, 2^548022622 is an apocalyptic number.

548022622 is a deficient number, since it is larger than the sum of its proper divisors (391444754).

548022622 is a wasteful number, since it uses less digits than its factorization.

548022622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39144482.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 548022622 is about 23409.8829984261. The cubic root of 548022622 is about 818.3382079960.

The spelling of 548022622 in words is "five hundred forty-eight million, twenty-two thousand, six hundred twenty-two".