3250016 has 48 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 1265280.

The previous prime is 3249997. The next prime is 3250021. The reversal of 3250016 is 6100523.

It is a junction number, because it is equal to n+sod(n) for n = 3249976 and 3250003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805 + ... + 3123.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^3250016 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 3250016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3991680).

3250016 is an abundant number, since it is smaller than the sum of its proper divisors (4733344).

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

3250016 is a wasteful number, since it uses less digits than its factorization.

3250016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347 (or 1339 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3250016 is about 1802.7800753281. The cubic root of 3250016 is about 148.1250464966.

Adding to 3250016 its reverse (6100523), we get a palindrome (9350539).

The spelling of 3250016 in words is "three million, two hundred fifty thousand, sixteen".