4748215626 has 192 divisors, whose sum is σ = 13733830656. Its totient is φ = 1193227200.

The previous prime is 4748215621. The next prime is 4748215663. The reversal of 4748215626 is 6265128474.

4748215626 is a `hidden beast` number, since 4 + 7 + 4 + 8 + 2 + 15 + 626 = 666.

It is not an unprimeable number, because it can be changed into a prime (4748215621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1158036 + ... + 1162128.

It is an arithmetic number, because the mean of its divisors is an integer number (71530368).

Almost surely, 2^4748215626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4748215626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6866915328).

4748215626 is an abundant number, since it is smaller than the sum of its proper divisors (8985615030).

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

4748215626 is a wasteful number, since it uses less digits than its factorization.

4748215626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159 (or 4147 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 4748215626 is about 68907.2973348977. The cubic root of 4748215626 is about 1680.7771850537. Note that the first 3 decimals are identical.

The spelling of 4748215626 in words is "four billion, seven hundred forty-eight million, two hundred fifteen thousand, six hundred twenty-six".