4730698728 has 144 divisors (see below), whose sum is σ = 15456430080. Its totient is φ = 1351600992.

The previous prime is 4730698727. The next prime is 4730698729. The reversal of 4730698728 is 8278960374.

It is an interprime number because it is at equal distance from previous prime (4730698727) and next prime (4730698729).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4730698727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 70425 + ... + 120087.

It is an arithmetic number, because the mean of its divisors is an integer number (107336320).

Almost surely, 2^4730698728 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 4730698728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7728215040).

4730698728 is an abundant number, since it is smaller than the sum of its proper divisors (10725731352).

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

4730698728 is a wasteful number, since it uses less digits than its factorization.

4730698728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49698 (or 49675 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 4730698728 is about 68780.0750799241. The cubic root of 4730698728 is about 1678.7077562704.

The spelling of 4730698728 in words is "four billion, seven hundred thirty million, six hundred ninety-eight thousand, seven hundred twenty-eight".