554601479 has 2 divisors, whose sum is σ = 554601480. Its totient is φ = 554601478.

The previous prime is 554601433. The next prime is 554601493. The reversal of 554601479 is 974106455.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554601479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554601419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277300739 + 277300740.

It is an arithmetic number, because the mean of its divisors is an integer number (277300740).

Almost surely, 2^554601479 is an apocalyptic number.

554601479 is a deficient number, since it is larger than the sum of its proper divisors (1).

554601479 is an equidigital number, since it uses as much as digits as its factorization.

554601479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 554601479 is about 23549.9783227076. The cubic root of 554601479 is about 821.5998307740.

The spelling of 554601479 in words is "five hundred fifty-four million, six hundred one thousand, four hundred seventy-nine".