2648208 has 20 divisors (see below), whose sum is σ = 6841328. Its totient is φ = 882720.

The previous prime is 2648207. The next prime is 2648213. The reversal of 2648208 is 8028462.

It is a happy number.

It is a super-2 number, since 2×2648208² = 14026011222528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2648207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27538 + ... + 27633.

2^2648208 is an apocalyptic number.

It is an amenable number.

2648208 is an abundant number, since it is smaller than the sum of its proper divisors (4193120).

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

2648208 is a wasteful number, since it uses less digits than its factorization.

2648208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55182 (or 55176 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2648208 is about 1627.3315581036. The cubic root of 2648208 is about 138.3515506403.

The spelling of 2648208 in words is "two million, six hundred forty-eight thousand, two hundred eight".