2489048 has 16 divisors (see below), whose sum is σ = 4689960. Its totient is φ = 1238400.

The previous prime is 2489017. The next prime is 2489077. The reversal of 2489048 is 8409842.

It is a junction number, because it is equal to n+sod(n) for n = 2488999 and 2489017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283 + ... + 2573.

2^2489048 is an apocalyptic number.

It is an amenable number.

2489048 is a deficient number, since it is larger than the sum of its proper divisors (2200912).

2489048 is a wasteful number, since it uses less digits than its factorization.

2489048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538 (or 1534 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 2489048 is about 1577.6717022245. The cubic root of 2489048 is about 135.5224020368.

The spelling of 2489048 in words is "two million, four hundred eighty-nine thousand, forty-eight".