3248856 has 96 divisors (see below), whose sum is σ = 9882000. Its totient is φ = 988416.

The previous prime is 3248849. The next prime is 3248879. The reversal of 3248856 is 6588423.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3248856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36460 + ... + 36548.

Almost surely, 2^3248856 is an apocalyptic number.

3248856 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 3248856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4941000).

3248856 is an abundant number, since it is smaller than the sum of its proper divisors (6633144).

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

3248856 is a wasteful number, since it uses less digits than its factorization.

3248856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 107 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 3248856 is about 1802.4583212934. The cubic root of 3248856 is about 148.1074214038.

It can be divided in two parts, 324 and 8856, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 3248856 in words is "three million, two hundred forty-eight thousand, eight hundred fifty-six".