3850616 has 96 divisors (see below), whose sum is σ = 9849600. Its totient is φ = 1391040.

The previous prime is 3850589. The next prime is 3850621. The reversal of 3850616 is 6160583.

3850616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81905 + ... + 81951.

It is an arithmetic number, because the mean of its divisors is an integer number (102600).

Almost surely, 2^3850616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3850616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4924800).

3850616 is an abundant number, since it is smaller than the sum of its proper divisors (5998984).

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

3850616 is a wasteful number, since it uses less digits than its factorization.

3850616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3850616 is about 1962.2986520915. The cubic root of 3850616 is about 156.7388792394.

It can be divided in two parts, 3850 and 616, that multiplied together give a square (2371600 = 1540²).

The spelling of 3850616 in words is "three million, eight hundred fifty thousand, six hundred sixteen".