2648548 has 18 divisors (see below), whose sum is σ = 5392086. Its totient is φ = 1135008.

The previous prime is 2648537. The next prime is 2648557. The reversal of 2648548 is 8458462.

It can be written as a sum of positive squares in only one way, i.e., 2286144 + 362404 = 1512^2 + 602^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6561 + ... + 6952.

2^2648548 is an apocalyptic number.

2648548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2648548 is an abundant number, since it is smaller than the sum of its proper divisors (2743538).

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

2648548 is a wasteful number, since it uses less digits than its factorization.

2648548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13531 (or 13522 counting only the distinct ones).

The product of its digits is 61440, while the sum is 37.

The square root of 2648548 is about 1627.4360202478. The cubic root of 2648548 is about 138.3574713125.

The spelling of 2648548 in words is "two million, six hundred forty-eight thousand, five hundred forty-eight".