2086488 has 24 divisors (see below), whose sum is σ = 5651100. Its totient is φ = 695472.

The previous prime is 2086481. The next prime is 2086493. The reversal of 2086488 is 8846802.

2086488 is a `hidden beast` number, since 2 + 0 + 8 + 648 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086481) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 14418 + ... + 14561.

2^2086488 is an apocalyptic number.

It is an amenable number.

2086488 is an abundant number, since it is smaller than the sum of its proper divisors (3564612).

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

2086488 is a wasteful number, since it uses less digits than its factorization.

2086488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28991 (or 28984 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 2086488 is about 1444.4680681829. The cubic root of 2086488 is about 127.7826715762.

The spelling of 2086488 in words is "two million, eighty-six thousand, four hundred eighty-eight".