48820224 has 104 divisors (see below), whose sum is σ = 135642960. Its totient is φ = 15597568.

The previous prime is 48820223. The next prime is 48820241. The reversal of 48820224 is 42202884.

It is a junction number, because it is equal to n+sod(n) for n = 48820191 and 48820200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48820223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356284 + ... + 356420.

Almost surely, 2^48820224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48820224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67821480).

48820224 is an abundant number, since it is smaller than the sum of its proper divisors (86822736).

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

48820224 is a wasteful number, since it uses less digits than its factorization.

48820224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 48820224 is about 6987.1470572760. The cubic root of 48820224 is about 365.4825019398.

The spelling of 48820224 in words is "forty-eight million, eight hundred twenty thousand, two hundred twenty-four".