3850266625 has 16 divisors (see below), whose sum is σ = 4883915088. Its totient is φ = 3029712000.

The previous prime is 3850266617. The next prime is 3850266643. The reversal of 3850266625 is 5266620583.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3234879376 + 615387249 = 56876^2 + 24807^2 .

It is not a de Polignac number, because 3850266625 - 2³ = 3850266617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244852 + ... + 260101.

It is an arithmetic number, because the mean of its divisors is an integer number (305244693).

Almost surely, 2^3850266625 is an apocalyptic number.

It is an amenable number.

3850266625 is a deficient number, since it is larger than the sum of its proper divisors (1033648463).

3850266625 is an equidigital number, since it uses as much as digits as its factorization.

3850266625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505029 (or 505019 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The square root of 3850266625 is about 62050.5167182353. The cubic root of 3850266625 is about 1567.3413867303.

The spelling of 3850266625 in words is "three billion, eight hundred fifty million, two hundred sixty-six thousand, six hundred twenty-five".