550386232 has 16 divisors (see below), whose sum is σ = 1125790200. Its totient is φ = 250175520.

The previous prime is 550386227. The next prime is 550386241. The reversal of 550386232 is 232683055.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3127107 + ... + 3127282.

Almost surely, 2^550386232 is an apocalyptic number.

It is an amenable number.

550386232 is an abundant number, since it is smaller than the sum of its proper divisors (575403968).

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

550386232 is a wasteful number, since it uses less digits than its factorization.

550386232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6254406 (or 6254402 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 550386232 is about 23460.3118478847. The cubic root of 550386232 is about 819.5130124477.

The spelling of 550386232 in words is "five hundred fifty million, three hundred eighty-six thousand, two hundred thirty-two".