1988848 has 10 divisors (see below), whose sum is σ = 3853424. Its totient is φ = 994416.

The previous prime is 1988843. The next prime is 1988851. The reversal of 1988848 is 8488891.

It is a junction number, because it is equal to n+sod(n) for n = 1988798 and 1988807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1988843) by changing a digit.

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 as a sum of consecutive naturals, namely, 62136 + ... + 62167.

2^1988848 is an apocalyptic number.

It is an amenable number.

1988848 is a deficient number, since it is larger than the sum of its proper divisors (1864576).

1988848 is a wasteful number, since it uses less digits than its factorization.

1988848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124311 (or 124305 counting only the distinct ones).

The product of its digits is 147456, while the sum is 46.

The square root of 1988848 is about 1410.2652232825. The cubic root of 1988848 is about 125.7574910527.

The spelling of 1988848 in words is "one million, nine hundred eighty-eight thousand, eight hundred forty-eight".