3715248 has 80 divisors (see below), whose sum is σ = 10579680. Its totient is φ = 1118208.

The previous prime is 3715211. The next prime is 3715253. The reversal of 3715248 is 8425173.

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, 23586 + ... + 23742.

It is an arithmetic number, because the mean of its divisors is an integer number (132246).

Almost surely, 2^3715248 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 3715248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5289840).

3715248 is an abundant number, since it is smaller than the sum of its proper divisors (6864432).

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

3715248 is a wasteful number, since it uses less digits than its factorization.

3715248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 208 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 3715248 is about 1927.4978599210. The cubic root of 3715248 is about 154.8802126873.

The spelling of 3715248 in words is "three million, seven hundred fifteen thousand, two hundred forty-eight".