2525424028 has 24 divisors (see below), whose sum is σ = 4540359600. Its totient is φ = 1228356480.

The previous prime is 2525424019. The next prime is 2525424029. The reversal of 2525424028 is 8204245252.

2525424028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2525423984 and 2525424002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525424029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35175 + ... + 79297.

It is an arithmetic number, because the mean of its divisors is an integer number (189181650).

Almost surely, 2^2525424028 is an apocalyptic number.

It is an amenable number.

2525424028 is a deficient number, since it is larger than the sum of its proper divisors (2014935572).

2525424028 is a wasteful number, since it uses less digits than its factorization.

2525424028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44517 (or 44515 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The square root of 2525424028 is about 50253.5971647802. The cubic root of 2525424028 is about 1361.7940617975.

The spelling of 2525424028 in words is "two billion, five hundred twenty-five million, four hundred twenty-four thousand, twenty-eight".