2054560 has 24 divisors (see below), whose sum is σ = 4854276. Its totient is φ = 821760.

The previous prime is 2054543. The next prime is 2054579. The reversal of 2054560 is 654502.

It can be written as a sum of positive squares in 2 ways, for example, as 2039184 + 15376 = 1428^2 + 124^2 .

It is a d-powerful number, because it can be written as 2¹⁵ + 0 + 5⁵ + 4⁸ + 5⁹ + 6 + 0 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6261 + ... + 6580.

2^2054560 is an apocalyptic number.

2054560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054560 is an abundant number, since it is smaller than the sum of its proper divisors (2799716).

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

2054560 is a wasteful number, since it uses less digits than its factorization.

2054560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856 (or 12848 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2054560 is about 1433.3736428440. The cubic root of 2054560 is about 127.1275301499.

The spelling of 2054560 in words is "two million, fifty-four thousand, five hundred sixty".