550541635 has 8 divisors (see below), whose sum is σ = 755028576. Its totient is φ = 377514240.

The previous prime is 550541633. The next prime is 550541657. The reversal of 550541635 is 536145055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 550541635 - 2¹ = 550541633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 550541635.

It is not an unprimeable number, because it can be changed into a prime (550541633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7864846 + ... + 7864915.

It is an arithmetic number, because the mean of its divisors is an integer number (94378572).

Almost surely, 2^550541635 is an apocalyptic number.

550541635 is a deficient number, since it is larger than the sum of its proper divisors (204486941).

550541635 is a wasteful number, since it uses less digits than its factorization.

550541635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15729773.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 550541635 is about 23463.6236544997. The cubic root of 550541635 is about 819.5901357409.

The spelling of 550541635 in words is "five hundred fifty million, five hundred forty-one thousand, six hundred thirty-five".