48537222 has 32 divisors (see below), whose sum is σ = 101640960. Its totient is φ = 15422880.

The previous prime is 48537221. The next prime is 48537253. The reversal of 48537222 is 22273584.

48537222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48537221) 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 15 ways as a sum of consecutive naturals, for example, 69897 + ... + 70587.

It is an arithmetic number, because the mean of its divisors is an integer number (3176280).

Almost surely, 2^48537222 is an apocalyptic number.

48537222 is an abundant number, since it is smaller than the sum of its proper divisors (53103738).

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

48537222 is a wasteful number, since it uses less digits than its factorization.

48537222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228.

The product of its digits is 26880, while the sum is 33.

The square root of 48537222 is about 6966.8660099072. The cubic root of 48537222 is about 364.7749209685.

The spelling of 48537222 in words is "forty-eight million, five hundred thirty-seven thousand, two hundred twenty-two".