2564760552 has 32 divisors (see below), whose sum is σ = 6413294880. Its totient is φ = 854734400.

The previous prime is 2564760547. The next prime is 2564760553. The reversal of 2564760552 is 2550674652.

It is not an unprimeable number, because it can be changed into a prime (2564760553) by changing a digit.

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, 143302 + ... + 160202.

It is an arithmetic number, because the mean of its divisors is an integer number (200415465).

Almost surely, 2^2564760552 is an apocalyptic number.

It is an amenable number.

2564760552 is an abundant number, since it is smaller than the sum of its proper divisors (3848534328).

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

2564760552 is a wasteful number, since it uses less digits than its factorization.

2564760552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23233 (or 23229 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 2564760552 is about 50643.4650473287. The cubic root of 2564760552 is about 1368.8281936605.

The spelling of 2564760552 in words is "two billion, five hundred sixty-four million, seven hundred sixty thousand, five hundred fifty-two".