2928479 has 2 divisors, whose sum is σ = 2928480. Its totient is φ = 2928478.

The previous prime is 2928463. The next prime is 2928481. The reversal of 2928479 is 9748292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2928479 - 2⁴ = 2928463 is a prime.

Together with 2928481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2918479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464239 + 1464240.

It is an arithmetic number, because the mean of its divisors is an integer number (1464240).

2^2928479 is an apocalyptic number.

2928479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928479 is an equidigital number, since it uses as much as digits as its factorization.

2928479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 2928479 is about 1711.2799303445. The cubic root of 2928479 is about 143.0696027736.

The spelling of 2928479 in words is "two million, nine hundred twenty-eight thousand, four hundred seventy-nine".