49622216 has 32 divisors (see below), whose sum is σ = 106680000. Its totient is φ = 21197376.

The previous prime is 49622203. The next prime is 49622231. The reversal of 49622216 is 61222694.

49622216 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 7 ways as a sum of consecutive naturals, for example, 18275 + ... + 20813.

It is an arithmetic number, because the mean of its divisors is an integer number (3333750).

Almost surely, 2^49622216 is an apocalyptic number.

It is an amenable number.

49622216 is an abundant number, since it is smaller than the sum of its proper divisors (57057784).

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

49622216 is a wasteful number, since it uses less digits than its factorization.

49622216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901 (or 2897 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 49622216 is about 7044.3037981052. The cubic root of 49622216 is about 367.4729577337.

The spelling of 49622216 in words is "forty-nine million, six hundred twenty-two thousand, two hundred sixteen".