3850008500 has 48 divisors (see below), whose sum is σ = 9055235280. Its totient is φ = 1421539200.

The previous prime is 3850008443. The next prime is 3850008541. The reversal of 3850008500 is 58000583.

It can be written as a sum of positive squares in 8 ways, for example, as 1997911204 + 1852097296 = 44698^2 + 43036^2 .

It is a congruent 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, 289655 + ... + 302654.

It is an arithmetic number, because the mean of its divisors is an integer number (188650735).

Almost surely, 2^3850008500 is an apocalyptic number.

It is an amenable number.

3850008500 is an abundant number, since it is smaller than the sum of its proper divisors (5205226780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3850008500 is a wasteful number, since it uses less digits than its factorization.

3850008500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592341 (or 592329 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 3850008500 is about 62048.4367248684. The cubic root of 3850008500 is about 1567.3063606679.

The spelling of 3850008500 in words is "three billion, eight hundred fifty million, eight thousand, five hundred".