48685222 has 4 divisors (see below), whose sum is σ = 73027836. Its totient is φ = 24342610.

The previous prime is 48685213. The next prime is 48685253. The reversal of 48685222 is 22258684.

48685222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 12171304 + ... + 12171307.

It is an arithmetic number, because the mean of its divisors is an integer number (18256959).

Almost surely, 2^48685222 is an apocalyptic number.

48685222 is a deficient number, since it is larger than the sum of its proper divisors (24342614).

48685222 is a wasteful number, since it uses less digits than its factorization.

48685222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24342613.

The product of its digits is 61440, while the sum is 37.

The square root of 48685222 is about 6977.4796309269. The cubic root of 48685222 is about 365.1453027543.

The spelling of 48685222 in words is "forty-eight million, six hundred eighty-five thousand, two hundred twenty-two".