6980459 has 4 divisors (see below), whose sum is σ = 7001880. Its totient is φ = 6959040.

The previous prime is 6980453. The next prime is 6980461. The reversal of 6980459 is 9540896.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6980459 - 2⁴ = 6980443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6980453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10214 + ... + 10875.

It is an arithmetic number, because the mean of its divisors is an integer number (1750470).

Almost surely, 2^6980459 is an apocalyptic number.

6980459 is a deficient number, since it is larger than the sum of its proper divisors (21421).

6980459 is a wasteful number, since it uses less digits than its factorization.

6980459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21420.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 6980459 is about 2642.0558283276. The cubic root of 6980459 is about 191.1149495829.

The spelling of 6980459 in words is "six million, nine hundred eighty thousand, four hundred fifty-nine".