550814068 has 12 divisors (see below), whose sum is σ = 1101628192. Its totient is φ = 236063160.

The previous prime is 550814063. The next prime is 550814129. The reversal of 550814068 is 860418055.

550814068 is an admirable number.

It is a super-2 number, since 2×550814068² = 606792275013417248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550814063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9835938 + ... + 9835993.

Almost surely, 2^550814068 is an apocalyptic number.

It is an amenable number.

550814068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550814068 is a wasteful number, since it uses less digits than its factorization.

550814068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19671942 (or 19671940 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 550814068 is about 23469.4283696898. The cubic root of 550814068 is about 819.7253035860.

The spelling of 550814068 in words is "five hundred fifty million, eight hundred fourteen thousand, sixty-eight".