4047232825 has 12 divisors (see below), whose sum is σ = 5058088960. Its totient is φ = 3212289360.

The previous prime is 4047232759. The next prime is 4047232829. The reversal of 4047232825 is 5282327404.

It is a de Polignac number, because none of the positive numbers 2^k-4047232825 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4047232829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634185 + ... + 640534.

Almost surely, 2^4047232825 is an apocalyptic number.

It is an amenable number.

4047232825 is a deficient number, since it is larger than the sum of its proper divisors (1010856135).

4047232825 is a wasteful number, since it uses less digits than its factorization.

4047232825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274856 (or 1274851 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 4047232825 is about 63617.8656117918. The cubic root of 4047232825 is about 1593.6247386879.

The spelling of 4047232825 in words is "four billion, forty-seven million, two hundred thirty-two thousand, eight hundred twenty-five".