2708474 has 16 divisors (see below), whose sum is σ = 4420008. Its totient is φ = 1239552.

The previous prime is 2708467. The next prime is 2708477. The reversal of 2708474 is 4748072.

It can be written as a sum of positive squares in 4 ways, for example, as 2512225 + 196249 = 1585^2 + 443^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2708474.

It is not an unprimeable number, because it can be changed into a prime (2708477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182 + ... + 2334.

2^2708474 is an apocalyptic number.

2708474 is a deficient number, since it is larger than the sum of its proper divisors (1711534).

2708474 is a wasteful number, since it uses less digits than its factorization.

2708474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 2708474 is about 1645.7442085573. The cubic root of 2708474 is about 139.3931899952.

The spelling of 2708474 in words is "two million, seven hundred eight thousand, four hundred seventy-four".