4258730620 has 48 divisors (see below), whose sum is σ = 9305422560. Its totient is φ = 1635205376.

The previous prime is 4258730603. The next prime is 4258730689. The reversal of 4258730620 is 260378524.

It is a self number, because there is not a number n which added to its sum of digits gives 4258730620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79119 + ... + 121561.

It is an arithmetic number, because the mean of its divisors is an integer number (193862970).

Almost surely, 2^4258730620 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 4258730620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4652711280).

4258730620 is an abundant number, since it is smaller than the sum of its proper divisors (5046691940).

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

4258730620 is a wasteful number, since it uses less digits than its factorization.

4258730620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42654 (or 42652 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 4258730620 is about 65258.9504972306. The cubic root of 4258730620 is about 1620.9143113911.

The spelling of 4258730620 in words is "four billion, two hundred fifty-eight million, seven hundred thirty thousand, six hundred twenty".