552548782 has 16 divisors (see below), whose sum is σ = 834986880. Its totient is φ = 274227712.

The previous prime is 552548761. The next prime is 552548809. The reversal of 552548782 is 287845255.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 162819 + ... + 166177.

It is an arithmetic number, because the mean of its divisors is an integer number (52186680).

Almost surely, 2^552548782 is an apocalyptic number.

552548782 is a deficient number, since it is larger than the sum of its proper divisors (282438098).

552548782 is a wasteful number, since it uses less digits than its factorization.

552548782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3947.

The product of its digits is 896000, while the sum is 46.

The square root of 552548782 is about 23506.3562042270. The cubic root of 552548782 is about 820.5849395698.

The spelling of 552548782 in words is "five hundred fifty-two million, five hundred forty-eight thousand, seven hundred eighty-two".