48228422 has 48 divisors (see below), whose sum is σ = 88769520. Its totient is φ = 19514880.

The previous prime is 48228347. The next prime is 48228451. The reversal of 48228422 is 22482284.

It is a happy number.

It is a super-2 number, since 2×48228422² = 4651961377220168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77858 + ... + 78474.

It is an arithmetic number, because the mean of its divisors is an integer number (1849365).

Almost surely, 2^48228422 is an apocalyptic number.

48228422 is a deficient number, since it is larger than the sum of its proper divisors (40541098).

48228422 is a wasteful number, since it uses less digits than its factorization.

48228422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 666 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 48228422 is about 6944.6686026044. The cubic root of 48228422 is about 363.9996930722. Note that the first 3 decimals are identical.

The spelling of 48228422 in words is "forty-eight million, two hundred twenty-eight thousand, four hundred twenty-two".