550948048 has 20 divisors (see below), whose sum is σ = 1219956640. Its totient is φ = 236120544.

The previous prime is 550948043. The next prime is 550948051. The reversal of 550948048 is 840849055.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 550947995 and 550948013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550948043) 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 3 ways as a sum of consecutive naturals, for example, 2459478 + ... + 2459701.

It is an arithmetic number, because the mean of its divisors is an integer number (60997832).

Almost surely, 2^550948048 is an apocalyptic number.

It is an amenable number.

550948048 is an abundant number, since it is smaller than the sum of its proper divisors (669008592).

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

550948048 is a wasteful number, since it uses less digits than its factorization.

550948048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4919194 (or 4919188 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 550948048 is about 23472.2825477200. The cubic root of 550948048 is about 819.7917615186.

The spelling of 550948048 in words is "five hundred fifty million, nine hundred forty-eight thousand, forty-eight".