550993052 has 24 divisors (see below), whose sum is σ = 1022975856. Its totient is φ = 258778368.

The previous prime is 550993049. The next prime is 550993057. The reversal of 550993052 is 250399055.

It is a junction number, because it is equal to n+sod(n) for n = 550992997 and 550993015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550993057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27818 + ... + 43310.

It is an arithmetic number, because the mean of its divisors is an integer number (42623994).

Almost surely, 2^550993052 is an apocalyptic number.

It is an amenable number.

550993052 is a deficient number, since it is larger than the sum of its proper divisors (471982804).

550993052 is a wasteful number, since it uses less digits than its factorization.

550993052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16037 (or 16035 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 38.

The square root of 550993052 is about 23473.2411907687. The cubic root of 550993052 is about 819.8140823794.

The spelling of 550993052 in words is "five hundred fifty million, nine hundred ninety-three thousand, fifty-two".