3526248 has 96 divisors (see below), whose sum is σ = 10424160. Its totient is φ = 984960.

The previous prime is 3526247. The next prime is 3526273. The reversal of 3526248 is 8426253.

It is a d-powerful number, because it can be written as 3⁵ + 5⁹ + 2 + 6 + 2¹⁹ + 4¹⁰ + 8 .

Its product of digits (11520) is a multiple of the sum of its prime divisors (72).

It is not an unprimeable number, because it can be changed into a prime (3526247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95286 + ... + 95322.

It is an arithmetic number, because the mean of its divisors is an integer number (108585).

Almost surely, 2^3526248 is an apocalyptic number.

3526248 is a gapful number since it is divisible by the number (38) 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 3526248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5212080).

3526248 is an abundant number, since it is smaller than the sum of its proper divisors (6897912).

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

3526248 is a wasteful number, since it uses less digits than its factorization.

3526248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 72 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 3526248 is about 1877.8306632921. The cubic root of 3526248 is about 152.2080484392.

The spelling of 3526248 in words is "three million, five hundred twenty-six thousand, two hundred forty-eight".