2700648 has 32 divisors (see below), whose sum is σ = 7502400. Its totient is φ = 900144.

The previous prime is 2700647. The next prime is 2700707. The reversal of 2700648 is 8460072.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2700647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6036 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (234450).

2^2700648 is an apocalyptic number.

It is an amenable number.

2700648 is an abundant number, since it is smaller than the sum of its proper divisors (4801752).

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

2700648 is a wasteful number, since it uses less digits than its factorization.

2700648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12518 (or 12508 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2700648 is about 1643.3648408068. The cubic root of 2700648 is about 139.2588039305.

It can be divided in two parts, 270064 and 8, that added together give a palindrome (270072).

The spelling of 2700648 in words is "two million, seven hundred thousand, six hundred forty-eight".