48722828 has 72 divisors (see below), whose sum is σ = 109128096. Its totient is φ = 18627840.

The previous prime is 48722803. The next prime is 48722837. The reversal of 48722828 is 82822784.

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, 247226 + ... + 247422.

It is an arithmetic number, because the mean of its divisors is an integer number (1515668).

Almost surely, 2^48722828 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 48722828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54564048).

48722828 is an abundant number, since it is smaller than the sum of its proper divisors (60405268).

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

48722828 is a wasteful number, since it uses less digits than its factorization.

48722828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 290 counting only the distinct ones).

The product of its digits is 114688, while the sum is 41.

The square root of 48722828 is about 6980.1739233346. The cubic root of 48722828 is about 365.2392951379.

The spelling of 48722828 in words is "forty-eight million, seven hundred twenty-two thousand, eight hundred twenty-eight".