3250680 has 64 divisors (see below), whose sum is σ = 9884160. Its totient is φ = 855168.

The previous prime is 3250679. The next prime is 3250693. The reversal of 3250680 is 860523.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3250680.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12229 + ... + 12491.

It is an arithmetic number, because the mean of its divisors is an integer number (154440).

Almost surely, 2^3250680 is an apocalyptic number.

3250680 is a gapful number since it is divisible by the number (30) 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 3250680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4942080).

3250680 is an abundant number, since it is smaller than the sum of its proper divisors (6633480).

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

3250680 is a wasteful number, since it uses less digits than its factorization.

3250680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3250680 is about 1802.9642259346. The cubic root of 3250680 is about 148.1351334555.

The spelling of 3250680 in words is "three million, two hundred fifty thousand, six hundred eighty".