550432452 has 12 divisors (see below), whose sum is σ = 1284342416. Its totient is φ = 183477480.

The previous prime is 550432447. The next prime is 550432549. The reversal of 550432452 is 254234055.

550432452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 22934674 + ... + 22934697.

Almost surely, 2^550432452 is an apocalyptic number.

It is an amenable number.

550432452 is an abundant number, since it is smaller than the sum of its proper divisors (733909964).

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

550432452 is a wasteful number, since it uses less digits than its factorization.

550432452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45869378 (or 45869376 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 550432452 is about 23461.2968950994. The cubic root of 550432452 is about 819.5359519939.

The spelling of 550432452 in words is "five hundred fifty million, four hundred thirty-two thousand, four hundred fifty-two".