554002429 has 2 divisors, whose sum is σ = 554002430. Its totient is φ = 554002428.

The previous prime is 554002387. The next prime is 554002433. The reversal of 554002429 is 924200455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390852900 + 163149529 = 19770^2 + 12773^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554002429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554002429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554002499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277001214 + 277001215.

It is an arithmetic number, because the mean of its divisors is an integer number (277001215).

Almost surely, 2^554002429 is an apocalyptic number.

It is an amenable number.

554002429 is a deficient number, since it is larger than the sum of its proper divisors (1).

554002429 is an equidigital number, since it uses as much as digits as its factorization.

554002429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 554002429 is about 23537.2561909837. The cubic root of 554002429 is about 821.3039085596.

The spelling of 554002429 in words is "five hundred fifty-four million, two thousand, four hundred twenty-nine".