2576725384 has 16 divisors (see below), whose sum is σ = 4897544220. Its totient is φ = 1270713600.

The previous prime is 2576725381. The next prime is 2576725423. The reversal of 2576725384 is 4835276752.

It can be written as a sum of positive squares in 2 ways, for example, as 2206932484 + 369792900 = 46978^2 + 19230^2 .

It is not an unprimeable number, because it can be changed into a prime (2576725381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2205517 + ... + 2206684.

Almost surely, 2^2576725384 is an apocalyptic number.

It is an amenable number.

2576725384 is a deficient number, since it is larger than the sum of its proper divisors (2320818836).

2576725384 is a wasteful number, since it uses less digits than its factorization.

2576725384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412280 (or 4412276 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 49.

The square root of 2576725384 is about 50761.4556922868. The cubic root of 2576725384 is about 1370.9534599234.

The spelling of 2576725384 in words is "two billion, five hundred seventy-six million, seven hundred twenty-five thousand, three hundred eighty-four".