49185222 has 8 divisors (see below), whose sum is σ = 98370456. Its totient is φ = 16395072.

The previous prime is 49185197. The next prime is 49185229. The reversal of 49185222 is 22258194.

49185222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

49185222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49185229) 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 3 ways as a sum of consecutive naturals, for example, 4098763 + ... + 4098774.

It is an arithmetic number, because the mean of its divisors is an integer number (12296307).

Almost surely, 2^49185222 is an apocalyptic number.

49185222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49185222 is a wasteful number, since it uses less digits than its factorization.

49185222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8197542.

The product of its digits is 11520, while the sum is 33.

The square root of 49185222 is about 7013.2176638117. The cubic root of 49185222 is about 366.3910687535.

The spelling of 49185222 in words is "forty-nine million, one hundred eighty-five thousand, two hundred twenty-two".