2725883524 has 144 divisors (see below), whose sum is σ = 6207833520. Its totient is φ = 1037352960.

The previous prime is 2725883521. The next prime is 2725883527. The reversal of 2725883524 is 4253885272.

It is an interprime number because it is at equal distance from previous prime (2725883521) and next prime (2725883527).

It can be written as a sum of positive squares in 8 ways, for example, as 1309716100 + 1416167424 = 36190^2 + 37632^2 .

It is not an unprimeable number, because it can be changed into a prime (2725883521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10133262 + ... + 10133530.

It is an arithmetic number, because the mean of its divisors is an integer number (43109955).

Almost surely, 2^2725883524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2725883524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3103916760).

2725883524 is an abundant number, since it is smaller than the sum of its proper divisors (3481949996).

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

2725883524 is a wasteful number, since it uses less digits than its factorization.

2725883524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 429 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 46.

The square root of 2725883524 is about 52209.9944838151. The cubic root of 2725883524 is about 1396.9121611389.

The spelling of 2725883524 in words is "two billion, seven hundred twenty-five million, eight hundred eighty-three thousand, five hundred twenty-four".