550327340 has 12 divisors (see below), whose sum is σ = 1155687456. Its totient is φ = 220130928.

The previous prime is 550327331. The next prime is 550327357. The reversal of 550327340 is 43723055.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13758164 + ... + 13758203.

It is an arithmetic number, because the mean of its divisors is an integer number (96307288).

Almost surely, 2^550327340 is an apocalyptic number.

It is an amenable number.

550327340 is an abundant number, since it is smaller than the sum of its proper divisors (605360116).

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

550327340 is a wasteful number, since it uses less digits than its factorization.

550327340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27516376 (or 27516374 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 550327340 is about 23459.0566732765. The cubic root of 550327340 is about 819.4837817736.

The spelling of 550327340 in words is "five hundred fifty million, three hundred twenty-seven thousand, three hundred forty".