4504979 has 2 divisors, whose sum is σ = 4504980. Its totient is φ = 4504978.

The previous prime is 4504967. The next prime is 4504993. The reversal of 4504979 is 9794054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4504979 - 2⁴ = 4504963 is a prime.

It is not a weakly prime, because it can be changed into another prime (4504939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2252489 + 2252490.

It is an arithmetic number, because the mean of its divisors is an integer number (2252490).

Almost surely, 2^4504979 is an apocalyptic number.

4504979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4504979 is an equidigital number, since it uses as much as digits as its factorization.

4504979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 4504979 is about 2122.4935806734. The cubic root of 4504979 is about 165.1572299857.

The spelling of 4504979 in words is "four million, five hundred four thousand, nine hundred seventy-nine".