55461322 has 32 divisors (see below), whose sum is σ = 97743744. Its totient is φ = 23112000.

The previous prime is 55461319. The next prime is 55461331. The reversal of 55461322 is 22316455.

55461322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 85933 + ... + 86575.

It is an arithmetic number, because the mean of its divisors is an integer number (3054492).

Almost surely, 2^55461322 is an apocalyptic number.

55461322 is a deficient number, since it is larger than the sum of its proper divisors (42282422).

55461322 is a wasteful number, since it uses less digits than its factorization.

55461322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814.

The product of its digits is 7200, while the sum is 28.

The square root of 55461322 is about 7447.2358630568. The cubic root of 55461322 is about 381.3555511028.

Adding to 55461322 its reverse (22316455), we get a palindrome (77777777).

The spelling of 55461322 in words is "fifty-five million, four hundred sixty-one thousand, three hundred twenty-two".