4287985300 has 72 divisors (see below), whose sum is σ = 9427755960. Its totient is φ = 1692672000.

The previous prime is 4287985297. The next prime is 4287985307. The reversal of 4287985300 is 35897824.

It can be written as a sum of positive squares in 12 ways, for example, as 532501776 + 3755483524 = 23076^2 + 61282^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4287985307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4615236 + ... + 4616164.

It is an arithmetic number, because the mean of its divisors is an integer number (130941055).

Almost surely, 2^4287985300 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 4287985300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4713877980).

4287985300 is an abundant number, since it is smaller than the sum of its proper divisors (5139770660).

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

4287985300 is a wasteful number, since it uses less digits than its factorization.

4287985300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1494 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 4287985300 is about 65482.7099317064. The cubic root of 4287985300 is about 1624.6173836849.

The spelling of 4287985300 in words is "four billion, two hundred eighty-seven million, nine hundred eighty-five thousand, three hundred".