2725523232 has 96 divisors (see below), whose sum is σ = 7736746752. Its totient is φ = 836849664.

The previous prime is 2725523219. The next prime is 2725523243. The reversal of 2725523232 is 2323255272.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 2725523193 and 2725523202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58938 + ... + 94470.

It is an arithmetic number, because the mean of its divisors is an integer number (80591112).

Almost surely, 2^2725523232 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 2725523232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3868373376).

2725523232 is an abundant number, since it is smaller than the sum of its proper divisors (5011223520).

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

2725523232 is a wasteful number, since it uses less digits than its factorization.

2725523232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35610 (or 35602 counting only the distinct ones).

The product of its digits is 50400, while the sum is 33.

The square root of 2725523232 is about 52206.5439576304. The cubic root of 2725523232 is about 1396.8506130882.

The spelling of 2725523232 in words is "two billion, seven hundred twenty-five million, five hundred twenty-three thousand, two hundred thirty-two".