2529328 has 30 divisors (see below), whose sum is σ = 5215316. Its totient is φ = 1188096.

The previous prime is 2529323. The next prime is 2529341. The reversal of 2529328 is 8239252.

2529328 is nontrivially palindromic in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 2529328.

It is not an unprimeable number, because it can be changed into a prime (2529323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4351 + ... + 4897.

2^2529328 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 2529328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2607658).

2529328 is an abundant number, since it is smaller than the sum of its proper divisors (2685988).

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

2529328 is a wasteful number, since it uses less digits than its factorization.

2529328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589 (or 566 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 2529328 is about 1590.3861166396. The cubic root of 2529328 is about 136.2495418440.

The spelling of 2529328 in words is "two million, five hundred twenty-nine thousand, three hundred twenty-eight".