480022979 has 2 divisors, whose sum is σ = 480022980. Its totient is φ = 480022978.

The previous prime is 480022967. The next prime is 480022987. The reversal of 480022979 is 979220084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 480022979 - 2²⁴ = 463245763 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (480022379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240011489 + 240011490.

It is an arithmetic number, because the mean of its divisors is an integer number (240011490).

Almost surely, 2^480022979 is an apocalyptic number.

480022979 is a deficient number, since it is larger than the sum of its proper divisors (1).

480022979 is an equidigital number, since it uses as much as digits as its factorization.

480022979 is an evil number, because the sum of its binary digits is even.

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

The square root of 480022979 is about 21909.4267154574. The cubic root of 480022979 is about 782.9860224432.

The spelling of 480022979 in words is "four hundred eighty million, twenty-two thousand, nine hundred seventy-nine".