488233220 has 24 divisors (see below), whose sum is σ = 1026423384. Its totient is φ = 195077376.

The previous prime is 488233219. The next prime is 488233231. The reversal of 488233220 is 22332884.

It can be written as a sum of positive squares in 4 ways, for example, as 25725184 + 462508036 = 5072^2 + 21506^2 .

It is a super-4 number, since 4×488233220⁴ (a number of 36 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 in 7 ways as a sum of consecutive naturals, for example, 5714 + ... + 31766.

It is an arithmetic number, because the mean of its divisors is an integer number (42767641).

Almost surely, 2^488233220 is an apocalyptic number.

It is an amenable number.

488233220 is an abundant number, since it is smaller than the sum of its proper divisors (538190164).

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

488233220 is a wasteful number, since it uses less digits than its factorization.

488233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26999 (or 26997 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 488233220 is about 22096.0000905141. Note that the first 4 decimals coincide. The cubic root of 488233220 is about 787.4248360276.

The spelling of 488233220 in words is "four hundred eighty-eight million, two hundred thirty-three thousand, two hundred twenty".