550339214 has 4 divisors (see below), whose sum is σ = 825508824. Its totient is φ = 275169606.

The previous prime is 550339171. The next prime is 550339289. The reversal of 550339214 is 412933055.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×550339214² = 605746500932275592, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137584802 + ... + 137584805.

It is an arithmetic number, because the mean of its divisors is an integer number (206377206).

Almost surely, 2^550339214 is an apocalyptic number.

550339214 is a deficient number, since it is larger than the sum of its proper divisors (275169610).

550339214 is a wasteful number, since it uses less digits than its factorization.

550339214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275169609.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 550339214 is about 23459.3097511414. The cubic root of 550339214 is about 819.4896755267.

The spelling of 550339214 in words is "five hundred fifty million, three hundred thirty-nine thousand, two hundred fourteen".