550616452 has 24 divisors (see below), whose sum is σ = 979341440. Its totient is φ = 270816480.

The previous prime is 550616411. The next prime is 550616459. The reversal of 550616452 is 254616055.

It is not an unprimeable number, because it can be changed into a prime (550616459) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 329074 + ... + 330742.

Almost surely, 2^550616452 is an apocalyptic number.

It is an amenable number.

550616452 is a deficient number, since it is larger than the sum of its proper divisors (428724988).

550616452 is a wasteful number, since it uses less digits than its factorization.

550616452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971 (or 2969 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 550616452 is about 23465.2179192949. The cubic root of 550616452 is about 819.6272606944.

The spelling of 550616452 in words is "five hundred fifty million, six hundred sixteen thousand, four hundred fifty-two".