550893039 has 8 divisors (see below), whose sum is σ = 736571520. Its totient is φ = 366238296.

The previous prime is 550893017. The next prime is 550893073. The reversal of 550893039 is 930398055.

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

It is a de Polignac number, because none of the positive numbers 2^k-550893039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550893139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254677 + ... + 256830.

It is an arithmetic number, because the mean of its divisors is an integer number (92071440).

Almost surely, 2^550893039 is an apocalyptic number.

550893039 is a deficient number, since it is larger than the sum of its proper divisors (185678481).

550893039 is a wasteful number, since it uses less digits than its factorization.

550893039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511869.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 550893039 is about 23471.1107321320. The cubic root of 550893039 is about 819.7644767767.

The spelling of 550893039 in words is "five hundred fifty million, eight hundred ninety-three thousand, thirty-nine".