2725241600 has 54 divisors (see below), whose sum is σ = 6745414620. Its totient is φ = 1090094080.

The previous prime is 2725241599. The next prime is 2725241633. The reversal of 2725241600 is 61425272.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206510 + ... + 219309.

Almost surely, 2^2725241600 is an apocalyptic number.

2725241600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2725241600 is an abundant number, since it is smaller than the sum of its proper divisors (4020173020).

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

2725241600 is an equidigital number, since it uses as much as digits as its factorization.

2725241600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425845 (or 425826 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2725241600 is about 52203.8466015676. The cubic root of 2725241600 is about 1396.8024986102.

Adding to 2725241600 its reverse (61425272), we get a palindrome (2786666872).

The spelling of 2725241600 in words is "two billion, seven hundred twenty-five million, two hundred forty-one thousand, six hundred".