2079489 has 8 divisors (see below), whose sum is σ = 2800512. Its totient is φ = 1372400.

The previous prime is 2079487. The next prime is 2079529. The reversal of 2079489 is 9849702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2079489 - 2¹ = 2079487 is a prime.

It is a super-2 number, since 2×2079489² = 8648549002242, which contains 22 as substring.

2079489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2079481) 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, 3129 + ... + 3734.

It is an arithmetic number, because the mean of its divisors is an integer number (350064).

2^2079489 is an apocalyptic number.

It is an amenable number.

2079489 is a deficient number, since it is larger than the sum of its proper divisors (721023).

2079489 is a wasteful number, since it uses less digits than its factorization.

2079489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6967.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 2079489 is about 1442.0433419284. The cubic root of 2079489 is about 127.6396317246.

The spelling of 2079489 in words is "two million, seventy-nine thousand, four hundred eighty-nine".