550470751 has 8 divisors (see below), whose sum is σ = 570593408. Its totient is φ = 530496000.

The previous prime is 550470749. The next prime is 550470757. The reversal of 550470751 is 157074055.

It is a happy number.

550470751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 550470751 - 2¹ = 550470749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550470757) 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, 29370 + ... + 44311.

It is an arithmetic number, because the mean of its divisors is an integer number (71324176).

Almost surely, 2^550470751 is an apocalyptic number.

550470751 is a deficient number, since it is larger than the sum of its proper divisors (20122657).

550470751 is a wasteful number, since it uses less digits than its factorization.

550470751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73953.

The product of its (nonzero) digits is 24500, while the sum is 34.

The square root of 550470751 is about 23462.1130975025. The cubic root of 550470751 is about 819.5549592789.

The spelling of 550470751 in words is "five hundred fifty million, four hundred seventy thousand, seven hundred fifty-one".