3885292250 has 128 divisors (see below), whose sum is σ = 8785760256. Its totient is φ = 1257748800.

The previous prime is 3885292237. The next prime is 3885292283. The reversal of 3885292250 is 522925883.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3340169 + ... + 3341331.

It is an arithmetic number, because the mean of its divisors is an integer number (68638752).

Almost surely, 2^3885292250 is an apocalyptic number.

3885292250 is an abundant number, since it is smaller than the sum of its proper divisors (4900468006).

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

3885292250 is a wasteful number, since it uses less digits than its factorization.

3885292250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 3885292250 is about 62332.1125103265. The cubic root of 3885292250 is about 1572.0797150990.

The spelling of 3885292250 in words is "three billion, eight hundred eighty-five million, two hundred ninety-two thousand, two hundred fifty".