2708948 has 36 divisors (see below), whose sum is σ = 5418420. Its totient is φ = 1182720.

The previous prime is 2708941. The next prime is 2708983. The reversal of 2708948 is 8498072.

2708948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1024144 + 1684804 = 1012^2 + 1298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13940 + ... + 14132.

2^2708948 is an apocalyptic number.

It is an amenable number.

2708948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2708948 is a wasteful number, since it uses less digits than its factorization.

2708948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2708948 is about 1645.8882100556. Note that the first 3 decimals coincide. The cubic root of 2708948 is about 139.4013210828.

The spelling of 2708948 in words is "two million, seven hundred eight thousand, nine hundred forty-eight".