4251730848 has 48 divisors (see below), whose sum is σ = 11520827136. Its totient is φ = 1371525120.

The previous prime is 4251730841. The next prime is 4251730877. The reversal of 4251730848 is 8480371524.

4251730848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (4251730841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711361 + ... + 717312.

It is an arithmetic number, because the mean of its divisors is an integer number (240017232).

Almost surely, 2^4251730848 is an apocalyptic number.

4251730848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4251730848 is an abundant number, since it is smaller than the sum of its proper divisors (7269096288).

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

4251730848 is a wasteful number, since it uses less digits than its factorization.

4251730848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428717 (or 1428709 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 4251730848 is about 65205.2976988833. The cubic root of 4251730848 is about 1620.0257639554.

The spelling of 4251730848 in words is "four billion, two hundred fifty-one million, seven hundred thirty thousand, eight hundred forty-eight".