2706248 has 16 divisors (see below), whose sum is σ = 5192880. Its totient is φ = 1321488.

The previous prime is 2706241. The next prime is 2706257. The reversal of 2706248 is 8426072.

It is a self number, because there is not a number n which added to its sum of digits gives 2706248.

It is not an unprimeable number, because it can be changed into a prime (2706241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3590 + ... + 4277.

It is an arithmetic number, because the mean of its divisors is an integer number (324555).

2^2706248 is an apocalyptic number.

It is an amenable number.

2706248 is a deficient number, since it is larger than the sum of its proper divisors (2486632).

2706248 is a wasteful number, since it uses less digits than its factorization.

2706248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7916 (or 7912 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2706248 is about 1645.0677797586. The cubic root of 2706248 is about 139.3549920671.

The spelling of 2706248 in words is "two million, seven hundred six thousand, two hundred forty-eight".