2627648 has 14 divisors (see below), whose sum is σ = 5214366. Its totient is φ = 1313792.

The previous prime is 2627627. The next prime is 2627657. The reversal of 2627648 is 8467262.

It can be written as a sum of positive squares in only one way, i.e., 1721344 + 906304 = 1312^2 + 952^2 .

It is a zygodrome in base 3.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20465 + ... + 20592.

2^2627648 is an apocalyptic number.

It is an amenable number.

2627648 is a deficient number, since it is larger than the sum of its proper divisors (2586718).

2627648 is an equidigital number, since it uses as much as digits as its factorization.

2627648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41069 (or 41059 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 2627648 is about 1621.0021591596. The cubic root of 2627648 is about 137.9925781908.

The spelling of 2627648 in words is "two million, six hundred twenty-seven thousand, six hundred forty-eight".