2532859728 has 160 divisors (see below), whose sum is σ = 7830736896. Its totient is φ = 689762304.

The previous prime is 2532859697. The next prime is 2532859781. The reversal of 2532859728 is 8279582352.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3763200 + ... + 3763872.

Almost surely, 2^2532859728 is an apocalyptic number.

2532859728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2532859728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3915368448).

2532859728 is an abundant number, since it is smaller than the sum of its proper divisors (5297877168).

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

2532859728 is a wasteful number, since it uses less digits than its factorization.

2532859728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1195 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 2532859728 is about 50327.5245566479. The cubic root of 2532859728 is about 1363.1292791978.

The spelling of 2532859728 in words is "two billion, five hundred thirty-two million, eight hundred fifty-nine thousand, seven hundred twenty-eight".