4748521860 has 192 divisors, whose sum is σ = 15173222400. Its totient is φ = 1232302464.

The previous prime is 4748521853. The next prime is 4748521871. The reversal of 4748521860 is 681258474.

4748521860 is a `hidden beast` number, since 4 + 7 + 48 + 521 + 86 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5659321 + ... + 5660159.

It is an arithmetic number, because the mean of its divisors is an integer number (79027200).

Almost surely, 2^4748521860 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 4748521860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7586611200).

4748521860 is an abundant number, since it is smaller than the sum of its proper divisors (10424700540).

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

4748521860 is a wasteful number, since it uses less digits than its factorization.

4748521860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 4748521860 is about 68909.5193714192. The cubic root of 4748521860 is about 1680.8133179295.

The spelling of 4748521860 in words is "four billion, seven hundred forty-eight million, five hundred twenty-one thousand, eight hundred sixty".