550377467 has 2 divisors, whose sum is σ = 550377468. Its totient is φ = 550377466.

The previous prime is 550377413. The next prime is 550377469. The reversal of 550377467 is 764773055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550377467 - 2²² = 546183163 is a prime.

Together with 550377469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (550377469) 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, 275188733 + 275188734.

It is an arithmetic number, because the mean of its divisors is an integer number (275188734).

Almost surely, 2^550377467 is an apocalyptic number.

550377467 is a deficient number, since it is larger than the sum of its proper divisors (1).

550377467 is an equidigital number, since it uses as much as digits as its factorization.

550377467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 617400, while the sum is 44.

The square root of 550377467 is about 23460.1250422925. The cubic root of 550377467 is about 819.5086621271.

The spelling of 550377467 in words is "five hundred fifty million, three hundred seventy-seven thousand, four hundred sixty-seven".