2648960 has 32 divisors (see below), whose sum is σ = 6334200. Its totient is φ = 1059328.

The previous prime is 2648959. The next prime is 2648963. The reversal of 2648960 is 698462.

It is a tau number, because it is divible by the number of its divisors (32).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2648960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430 + ... + 2709.

2^2648960 is an apocalyptic number.

2648960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2648960 is an abundant number, since it is smaller than the sum of its proper divisors (3685240).

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

2648960 is an equidigital number, since it uses as much as digits as its factorization.

2648960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158 (or 4146 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2648960 is about 1627.5625948024. The cubic root of 2648960 is about 138.3646450951.

The spelling of 2648960 in words is "two million, six hundred forty-eight thousand, nine hundred sixty".