4250878925 has 12 divisors (see below), whose sum is σ = 5275121076. Its totient is φ = 3398102400.

The previous prime is 4250878921. The next prime is 4250878927. The reversal of 4250878925 is 5298780524.

It can be written as a sum of positive squares in 6 ways, for example, as 73324969 + 4177553956 = 8563^2 + 64634^2 .

It is not a de Polignac number, because 4250878925 - 2² = 4250878921 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250878921) 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, 31334 + ... + 97383.

It is an arithmetic number, because the mean of its divisors is an integer number (439593423).

Almost surely, 2^4250878925 is an apocalyptic number.

It is an amenable number.

4250878925 is a deficient number, since it is larger than the sum of its proper divisors (1024242151).

4250878925 is a wasteful number, since it uses less digits than its factorization.

4250878925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130048 (or 130043 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 4250878925 is about 65198.7647505687. The cubic root of 4250878925 is about 1619.9175547384.

The spelling of 4250878925 in words is "four billion, two hundred fifty million, eight hundred seventy-eight thousand, nine hundred twenty-five".