2584554852 has 48 divisors (see below), whose sum is σ = 6644038464. Its totient is φ = 775440000.

The previous prime is 2584554809. The next prime is 2584554859.

2584554852 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2584554859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83599 + ... + 110262.

It is an arithmetic number, because the mean of its divisors is an integer number (138417468).

Almost surely, 2^2584554852 is an apocalyptic number.

2584554852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2584554852 is an abundant number, since it is smaller than the sum of its proper divisors (4059483612).

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

2584554852 is a wasteful number, since it uses less digits than its factorization.

2584554852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193980 (or 193978 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 48.

The square root of 2584554852 is about 50838.5174056050. The cubic root of 2584554852 is about 1372.3406188495.

The spelling of 2584554852 in words is "two billion, five hundred eighty-four million, five hundred fifty-four thousand, eight hundred fifty-two".