2582160328 has 48 divisors (see below), whose sum is σ = 5634781740. Its totient is φ = 1104660480.

The previous prime is 2582160323. The next prime is 2582160331. The reversal of 2582160328 is 8230612852.

It can be written as a sum of positive squares in 2 ways, for example, as 2197921924 + 384238404 = 46882^2 + 19602^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2582160323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62001 + ... + 94912.

Almost surely, 2^2582160328 is an apocalyptic number.

It is an amenable number.

2582160328 is an abundant number, since it is smaller than the sum of its proper divisors (3052621412).

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

2582160328 is a wasteful number, since it uses less digits than its factorization.

2582160328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156958 (or 156943 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2582160328 is about 50814.9616550087. The cubic root of 2582160328 is about 1371.9166750644.

The spelling of 2582160328 in words is "two billion, five hundred eighty-two million, one hundred sixty thousand, three hundred twenty-eight".