4025725048 has 16 divisors (see below), whose sum is σ = 7549275960. Its totient is φ = 2012584800.

The previous prime is 4025725019. The next prime is 4025725127. The reversal of 4025725048 is 8405275204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4025724998 and 4025725016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35163 + ... + 96373.

Almost surely, 2^4025725048 is an apocalyptic number.

It is an amenable number.

4025725048 is a deficient number, since it is larger than the sum of its proper divisors (3523550912).

4025725048 is a wasteful number, since it uses less digits than its factorization.

4025725048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69438 (or 69434 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 4025725048 is about 63448.6016236765. The cubic root of 4025725048 is about 1590.7967800877.

The spelling of 4025725048 in words is "four billion, twenty-five million, seven hundred twenty-five thousand, forty-eight".