550544325 has 12 divisors (see below), whose sum is σ = 910233408. Its totient is φ = 293623600.

The previous prime is 550544317. The next prime is 550544383. The reversal of 550544325 is 523445055.

It is not a de Polignac number, because 550544325 - 2³ = 550544317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3670221 + ... + 3670370.

It is an arithmetic number, because the mean of its divisors is an integer number (75852784).

Almost surely, 2^550544325 is an apocalyptic number.

It is an amenable number.

550544325 is a deficient number, since it is larger than the sum of its proper divisors (359689083).

550544325 is a wasteful number, since it uses less digits than its factorization.

550544325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340604 (or 7340599 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 550544325 is about 23463.6809772039. The cubic root of 550544325 is about 819.5914706045.

The spelling of 550544325 in words is "five hundred fifty million, five hundred forty-four thousand, three hundred twenty-five".