552917479 has 2 divisors, whose sum is σ = 552917480. Its totient is φ = 552917478.

The previous prime is 552917473. The next prime is 552917483. The reversal of 552917479 is 974719255.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552917479 - 2²¹ = 550820327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552917473) 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 as a sum of consecutive naturals, namely, 276458739 + 276458740.

It is an arithmetic number, because the mean of its divisors is an integer number (276458740).

Almost surely, 2^552917479 is an apocalyptic number.

552917479 is a deficient number, since it is larger than the sum of its proper divisors (1).

552917479 is an equidigital number, since it uses as much as digits as its factorization.

552917479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 49.

The square root of 552917479 is about 23514.1973922139. The cubic root of 552917479 is about 820.7674151250.

The spelling of 552917479 in words is "five hundred fifty-two million, nine hundred seventeen thousand, four hundred seventy-nine".