2048648 has 16 divisors (see below), whose sum is σ = 4390080. Its totient is φ = 877968.

The previous prime is 2048639. The next prime is 2048663. The reversal of 2048648 is 8468402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18236 + ... + 18347.

It is an arithmetic number, because the mean of its divisors is an integer number (274380).

2^2048648 is an apocalyptic number.

2048648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2048648 is an abundant number, since it is smaller than the sum of its proper divisors (2341432).

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

2048648 is a wasteful number, since it uses less digits than its factorization.

2048648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36596 (or 36592 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2048648 is about 1431.3098895767. The cubic root of 2048648 is about 127.0054764415.

It can be divided in two parts, 2048 and 648, that multiplied together give a square (1327104 = 1152²).

The spelling of 2048648 in words is "two million, forty-eight thousand, six hundred forty-eight".