552504769 has 2 divisors, whose sum is σ = 552504770. Its totient is φ = 552504768.

The previous prime is 552504763. The next prime is 552504803. The reversal of 552504769 is 967405255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 304851600 + 247653169 = 17460^2 + 15737^2 .

It is a cyclic number.

It is not a de Polignac number, because 552504769 - 2³ = 552504761 is a prime.

It is a super-2 number, since 2×552504769² = 610523039535486722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (552504761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276252384 + 276252385.

It is an arithmetic number, because the mean of its divisors is an integer number (276252385).

Almost surely, 2^552504769 is an apocalyptic number.

It is an amenable number.

552504769 is a deficient number, since it is larger than the sum of its proper divisors (1).

552504769 is an equidigital number, since it uses as much as digits as its factorization.

552504769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 43.

The square root of 552504769 is about 23505.4199919933. The cubic root of 552504769 is about 820.5631512288.

The spelling of 552504769 in words is "five hundred fifty-two million, five hundred four thousand, seven hundred sixty-nine".