550238486 has 16 divisors (see below), whose sum is σ = 943681536. Its totient is φ = 235712616.

The previous prime is 550238459. The next prime is 550238497. The reversal of 550238486 is 684832055.

550238486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×550238486³ (a number of 27 digits) contains 333 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 in 7 ways as a sum of consecutive naturals, for example, 30305 + ... + 44931.

It is an arithmetic number, because the mean of its divisors is an integer number (58980096).

Almost surely, 2^550238486 is an apocalyptic number.

550238486 is a deficient number, since it is larger than the sum of its proper divisors (393443050).

550238486 is a wasteful number, since it uses less digits than its factorization.

550238486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17323.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 550238486 is about 23457.1627866628. The cubic root of 550238486 is about 819.4396757020.

The spelling of 550238486 in words is "five hundred fifty million, two hundred thirty-eight thousand, four hundred eighty-six".