554222429 has 2 divisors, whose sum is σ = 554222430. Its totient is φ = 554222428.

The previous prime is 554222413. The next prime is 554222441. The reversal of 554222429 is 924222455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343101529 + 211120900 = 18523^2 + 14530^2 .

It is a cyclic number.

It is not a de Polignac number, because 554222429 - 2⁴ = 554222413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554222479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277111214 + 277111215.

It is an arithmetic number, because the mean of its divisors is an integer number (277111215).

Almost surely, 2^554222429 is an apocalyptic number.

It is an amenable number.

554222429 is a deficient number, since it is larger than the sum of its proper divisors (1).

554222429 is an equidigital number, since it uses as much as digits as its factorization.

554222429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

The square root of 554222429 is about 23541.9291690380. The cubic root of 554222429 is about 821.4126102175.

The spelling of 554222429 in words is "five hundred fifty-four million, two hundred twenty-two thousand, four hundred twenty-nine".