550799516 has 12 divisors (see below), whose sum is σ = 972430032. Its totient is φ = 272962368.

The previous prime is 550799477. The next prime is 550799539. The reversal of 550799516 is 615997055.

It is a congruent number.

It is an unprimeable number.

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, 608840 + ... + 609743.

It is an arithmetic number, because the mean of its divisors is an integer number (81035836).

Almost surely, 2^550799516 is an apocalyptic number.

It is an amenable number.

550799516 is a deficient number, since it is larger than the sum of its proper divisors (421630516).

550799516 is a wasteful number, since it uses less digits than its factorization.

550799516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218700 (or 1218698 counting only the distinct ones).

The product of its (nonzero) digits is 425250, while the sum is 47.

The square root of 550799516 is about 23469.1183473091. The cubic root of 550799516 is about 819.7180847268.

The spelling of 550799516 in words is "five hundred fifty million, seven hundred ninety-nine thousand, five hundred sixteen".