550782483 has 4 divisors (see below), whose sum is σ = 734376648. Its totient is φ = 367188320.

The previous prime is 550782451. The next prime is 550782499. The reversal of 550782483 is 384287055.

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 550782483 - 2⁵ = 550782451 is a prime.

It is a super-2 number, since 2×550782483² = 606722687159290578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550782083) 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 in 3 ways as a sum of consecutive naturals, for example, 91797078 + ... + 91797083.

It is an arithmetic number, because the mean of its divisors is an integer number (183594162).

Almost surely, 2^550782483 is an apocalyptic number.

550782483 is a deficient number, since it is larger than the sum of its proper divisors (183594165).

550782483 is a wasteful number, since it uses less digits than its factorization.

550782483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183594164.

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 550782483 is about 23468.7554633815. The cubic root of 550782483 is about 819.7096349481.

It can be divided in two parts, 5507 and 82483, that added together give a triangular number (87990 = T₄₁₉).

The spelling of 550782483 in words is "five hundred fifty million, seven hundred eighty-two thousand, four hundred eighty-three".