900480179 has 2 divisors, whose sum is σ = 900480180. Its totient is φ = 900480178.

The previous prime is 900480173. The next prime is 900480181. The reversal of 900480179 is 971084009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 900480179 - 2¹⁶ = 900414643 is a prime.

Together with 900480181, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (900480173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450240089 + 450240090.

It is an arithmetic number, because the mean of its divisors is an integer number (450240090).

Almost surely, 2^900480179 is an apocalyptic number.

900480179 is a deficient number, since it is larger than the sum of its proper divisors (1).

900480179 is an equidigital number, since it uses as much as digits as its factorization.

900480179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 900480179 is about 30008.0019161556. The cubic root of 900480179 is about 965.6610606433.

The spelling of 900480179 in words is "nine hundred million, four hundred eighty thousand, one hundred seventy-nine".