3850416 has 50 divisors (see below), whose sum is σ = 11147972. Its totient is φ = 1283040.

The previous prime is 3850403. The next prime is 3850421. The reversal of 3850416 is 6140583.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3850416.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 190 + ... + 2781.

Almost surely, 2^3850416 is an apocalyptic number.

3850416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3850416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5573986).

3850416 is an abundant number, since it is smaller than the sum of its proper divisors (7297556).

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

3850416 is a wasteful number, since it uses less digits than its factorization.

3850416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991 (or 2976 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3850416 is about 1962.2476907873. The cubic root of 3850416 is about 156.7361655335.

Adding to 3850416 its reverse (6140583), we get a palindrome (9990999).

The spelling of 3850416 in words is "three million, eight hundred fifty thousand, four hundred sixteen".