554222479 has 2 divisors, whose sum is σ = 554222480. Its totient is φ = 554222478.

The previous prime is 554222477. The next prime is 554222483. The reversal of 554222479 is 974222455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554222479 - 2¹ = 554222477 is a prime.

Together with 554222477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554222477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277111239 + 277111240.

It is an arithmetic number, because the mean of its divisors is an integer number (277111240).

Almost surely, 2^554222479 is an apocalyptic number.

554222479 is a deficient number, since it is larger than the sum of its proper divisors (1).

554222479 is an equidigital number, since it uses as much as digits as its factorization.

554222479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 40.

The square root of 554222479 is about 23541.9302309730. The cubic root of 554222479 is about 821.4126349192.

The spelling of 554222479 in words is "five hundred fifty-four million, two hundred twenty-two thousand, four hundred seventy-nine".