2850016 has 72 divisors (see below), whose sum is σ = 6640704. Its totient is φ = 1198080.

The previous prime is 2850013. The next prime is 2850037. The reversal of 2850016 is 6100582.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2850013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91921 + ... + 91951.

It is an arithmetic number, because the mean of its divisors is an integer number (92232).

2^2850016 is an apocalyptic number.

2850016 is a gapful number since it is divisible by the number (26) 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 2850016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3320352).

2850016 is an abundant number, since it is smaller than the sum of its proper divisors (3790688).

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

2850016 is a wasteful number, since it uses less digits than its factorization.

2850016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2850016 is about 1688.1990403978. The cubic root of 2850016 is about 141.7802592206.

Adding to 2850016 its reverse (6100582), we get a palindrome (8950598).

The spelling of 2850016 in words is "two million, eight hundred fifty thousand, sixteen".