4328587264 has 51 divisors (see below), whose sum is σ = 8690924797. Its totient is φ = 2155872256.

The previous prime is 4328587261. The next prime is 4328587273. The reversal of 4328587264 is 4627858234.

The square root of 4328587264 is 65792.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4261478400 + 67108864 = 65280^2 + 8192^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4328587261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16842624 + ... + 16842880.

Almost surely, 2^4328587264 is an apocalyptic number.

4328587264 is the 65792-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4328587264

4328587264 is an abundant number, since it is smaller than the sum of its proper divisors (4362337533).

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

4328587264 is an frugal number, since it uses more digits than its factorization.

4328587264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 259 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The cubic root of 4328587264 is about 1629.7289955564.

Multiplying 4328587264 by its sum of digits (49), we get a square (212100775936 = 460544²).

The spelling of 4328587264 in words is "four billion, three hundred twenty-eight million, five hundred eighty-seven thousand, two hundred sixty-four".