2076489 has 8 divisors (see below), whose sum is σ = 3076320. Its totient is φ = 1384308.

The previous prime is 2076469. The next prime is 2076539. The reversal of 2076489 is 9846702.

2076489 is a `hidden beast` number, since 2 + 0 + 7 + 648 + 9 = 666.

It is not a de Polignac number, because 2076489 - 2¹² = 2072393 is a prime.

2076489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2076409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38427 + ... + 38480.

It is an arithmetic number, because the mean of its divisors is an integer number (384540).

2^2076489 is an apocalyptic number.

It is an amenable number.

2076489 is a deficient number, since it is larger than the sum of its proper divisors (999831).

2076489 is an equidigital number, since it uses as much as digits as its factorization.

2076489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76916 (or 76910 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2076489 is about 1441.0027758474. The cubic root of 2076489 is about 127.5782218968.

The spelling of 2076489 in words is "two million, seventy-six thousand, four hundred eighty-nine".