2712248 has 96 divisors (see below), whose sum is σ = 7017840. Its totient is φ = 967680.

The previous prime is 2712239. The next prime is 2712251. The reversal of 2712248 is 8422172.

It is a nude number because it is divisible by every one of its digits.

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, 73286 + ... + 73322.

2^2712248 is an apocalyptic number.

2712248 is a gapful number since it is divisible by the number (28) 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 2712248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3508920).

2712248 is an abundant number, since it is smaller than the sum of its proper divisors (4305592).

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

2712248 is a wasteful number, since it uses less digits than its factorization.

2712248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 74 counting only the distinct ones).

The product of its digits is 1792, while the sum is 26.

The square root of 2712248 is about 1646.8904031538. The cubic root of 2712248 is about 139.4579036489.

The spelling of 2712248 in words is "two million, seven hundred twelve thousand, two hundred forty-eight".