2582380968 has 32 divisors (see below), whose sum is σ = 6469459200. Its totient is φ = 858992768.

The previous prime is 2582380967. The next prime is 2582380987. The reversal of 2582380968 is 8690832852.

It is a self number, because there is not a number n which added to its sum of digits gives 2582380968.

It is not an unprimeable number, because it can be changed into a prime (2582380961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100821 + ... + 123812.

It is an arithmetic number, because the mean of its divisors is an integer number (202170600).

Almost surely, 2^2582380968 is an apocalyptic number.

It is an amenable number.

2582380968 is an abundant number, since it is smaller than the sum of its proper divisors (3887078232).

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

2582380968 is a wasteful number, since it uses less digits than its factorization.

2582380968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225121 (or 225117 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 2582380968 is about 50817.1326227681. The cubic root of 2582380968 is about 1371.9557497196.

The spelling of 2582380968 in words is "two billion, five hundred eighty-two million, three hundred eighty thousand, nine hundred sixty-eight".