550332506 has 8 divisors (see below), whose sum is σ = 837819840. Its totient is φ = 271059228.

The previous prime is 550332493. The next prime is 550332509. The reversal of 550332506 is 605233055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (550332509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053346 + ... + 2053613.

It is an arithmetic number, because the mean of its divisors is an integer number (104727480).

Almost surely, 2^550332506 is an apocalyptic number.

550332506 is a deficient number, since it is larger than the sum of its proper divisors (287487334).

550332506 is a wasteful number, since it uses less digits than its factorization.

550332506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107028.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 550332506 is about 23459.1667797473. The cubic root of 550332506 is about 819.4863459687.

The spelling of 550332506 in words is "five hundred fifty million, three hundred thirty-two thousand, five hundred six".