550752548 has 12 divisors (see below), whose sum is σ = 989866332. Its totient is φ = 267933600.

The previous prime is 550752547. The next prime is 550752571. The reversal of 550752548 is 845257055.

It can be written as a sum of positive squares in 2 ways, for example, as 444703744 + 106048804 = 21088^2 + 10298^2 .

It is not an unprimeable number, because it can be changed into a prime (550752547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1860503 + ... + 1860798.

It is an arithmetic number, because the mean of its divisors is an integer number (82488861).

Almost surely, 2^550752548 is an apocalyptic number.

It is an amenable number.

550752548 is a deficient number, since it is larger than the sum of its proper divisors (439113784).

550752548 is a wasteful number, since it uses less digits than its factorization.

550752548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721342 (or 3721340 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The square root of 550752548 is about 23468.1176918815. The cubic root of 550752548 is about 819.6947842867.

The spelling of 550752548 in words is "five hundred fifty million, seven hundred fifty-two thousand, five hundred forty-eight".