2525229548 has 6 divisors (see below), whose sum is σ = 4419151716. Its totient is φ = 1262614772.

The previous prime is 2525229529. The next prime is 2525229557. The reversal of 2525229548 is 8459225252.

It is a junction number, because it is equal to n+sod(n) for n = 2525229499 and 2525229508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315653690 + ... + 315653697.

It is an arithmetic number, because the mean of its divisors is an integer number (736525286).

Almost surely, 2^2525229548 is an apocalyptic number.

It is an amenable number.

2525229548 is a deficient number, since it is larger than the sum of its proper divisors (1893922168).

2525229548 is a wasteful number, since it uses less digits than its factorization.

2525229548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631307391 (or 631307389 counting only the distinct ones).

The product of its digits is 576000, while the sum is 44.

The square root of 2525229548 is about 50251.6621416645. The cubic root of 2525229548 is about 1361.7591041686.

The spelling of 2525229548 in words is "two billion, five hundred twenty-five million, two hundred twenty-nine thousand, five hundred forty-eight".