552663479 has 4 divisors (see below), whose sum is σ = 552797976. Its totient is φ = 552528984.

The previous prime is 552663407. The next prime is 552663497. The reversal of 552663479 is 974366255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552663479 - 2¹⁶ = 552597943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552662479) 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 in 3 ways as a sum of consecutive naturals, for example, 60884 + ... + 69369.

It is an arithmetic number, because the mean of its divisors is an integer number (138199494).

Almost surely, 2^552663479 is an apocalyptic number.

552663479 is a deficient number, since it is larger than the sum of its proper divisors (134497).

552663479 is a wasteful number, since it uses less digits than its factorization.

552663479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134496.

The product of its digits is 1360800, while the sum is 47.

The square root of 552663479 is about 23508.7957794524. The cubic root of 552663479 is about 820.6417141162.

The spelling of 552663479 in words is "five hundred fifty-two million, six hundred sixty-three thousand, four hundred seventy-nine".