2248716 has 12 divisors (see below), whose sum is σ = 5247032. Its totient is φ = 749568.

The previous prime is 2248703. The next prime is 2248723. The reversal of 2248716 is 6178422.

2248716 = 140² + 141² + ... + 211².

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×2248716³ = 34113406128933377088, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93685 + ... + 93708.

2^2248716 is an apocalyptic number.

It is an amenable number.

2248716 is an abundant number, since it is smaller than the sum of its proper divisors (2998316).

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

2248716 is a wasteful number, since it uses less digits than its factorization.

2248716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187400 (or 187398 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 2248716 is about 1499.5719389212. The cubic root of 2248716 is about 131.0121388048.

The spelling of 2248716 in words is "two million, two hundred forty-eight thousand, seven hundred sixteen".