2564206482 has 16 divisors (see below), whose sum is σ = 5190202080. Its totient is φ = 844437312.

The previous prime is 2564206417. The next prime is 2564206499. The reversal of 2564206482 is 2846024652.

It is a self number, because there is not a number n which added to its sum of digits gives 2564206482.

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 7 ways as a sum of consecutive naturals, for example, 2574007 + ... + 2575002.

It is an arithmetic number, because the mean of its divisors is an integer number (324387630).

Almost surely, 2^2564206482 is an apocalyptic number.

2564206482 is an abundant number, since it is smaller than the sum of its proper divisors (2625995598).

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

2564206482 is a wasteful number, since it uses less digits than its factorization.

2564206482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149097.

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 2564206482 is about 50637.9944508074. The cubic root of 2564206482 is about 1368.7296163933.

The spelling of 2564206482 in words is "two billion, five hundred sixty-four million, two hundred six thousand, four hundred eighty-two".