3877803425 has 24 divisors (see below), whose sum is σ = 4975708320. Its totient is φ = 2995977600.

The previous prime is 3877803407. The next prime is 3877803437. The reversal of 3877803425 is 5243087783.

It is not a de Polignac number, because 3877803425 - 2¹⁴ = 3877787041 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3877803425.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75410 + ... + 115940.

It is an arithmetic number, because the mean of its divisors is an integer number (207321180).

Almost surely, 2^3877803425 is an apocalyptic number.

It is an amenable number.

3877803425 is a deficient number, since it is larger than the sum of its proper divisors (1097904895).

3877803425 is a wasteful number, since it uses less digits than its factorization.

3877803425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40673 (or 40668 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 3877803425 is about 62272.0115702070. The cubic root of 3877803425 is about 1571.0690144601.

The spelling of 3877803425 in words is "three billion, eight hundred seventy-seven million, eight hundred three thousand, four hundred twenty-five".