2564485314 has 8 divisors (see below), whose sum is σ = 5128970640. Its totient is φ = 854828436.

The previous prime is 2564485291. The next prime is 2564485333. The reversal of 2564485314 is 4135844652.

It is a sphenic number, since it is the product of 3 distinct primes.

2564485314 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213707104 + ... + 213707115.

It is an arithmetic number, because the mean of its divisors is an integer number (641121330).

Almost surely, 2^2564485314 is an apocalyptic number.

2564485314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2564485314 is a wasteful number, since it uses less digits than its factorization.

2564485314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427414224.

The product of its digits is 460800, while the sum is 42.

The square root of 2564485314 is about 50640.7475655721. The cubic root of 2564485314 is about 1368.7792265146.

The spelling of 2564485314 in words is "two billion, five hundred sixty-four million, four hundred eighty-five thousand, three hundred fourteen".