4725245220 has 48 divisors (see below), whose sum is σ = 13234603200. Its totient is φ = 1259692416.

The previous prime is 4725245209. The next prime is 4725245233. The reversal of 4725245220 is 225425274.

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 15 ways as a sum of consecutive naturals, for example, 236334 + ... + 255546.

It is an arithmetic number, because the mean of its divisors is an integer number (275720900).

Almost surely, 2^4725245220 is an apocalyptic number.

It is an amenable number.

4725245220 is an abundant number, since it is smaller than the sum of its proper divisors (8509357980).

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

4725245220 is a wasteful number, since it uses less digits than its factorization.

4725245220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23324 (or 23322 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 4725245220 is about 68740.4191142300. The cubic root of 4725245220 is about 1678.0624417101.

The spelling of 4725245220 in words is "four billion, seven hundred twenty-five million, two hundred forty-five thousand, two hundred twenty".