550954351 has 32 divisors (see below), whose sum is σ = 622411776. Its totient is φ = 485760000.

The previous prime is 550954337. The next prime is 550954367. The reversal of 550954351 is 153459055.

It is not a de Polignac number, because 550954351 - 2¹⁷ = 550823279 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 550954351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550954051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1373751 + ... + 1374151.

It is an arithmetic number, because the mean of its divisors is an integer number (19450368).

Almost surely, 2^550954351 is an apocalyptic number.

550954351 is a deficient number, since it is larger than the sum of its proper divisors (71457425).

550954351 is a wasteful number, since it uses less digits than its factorization.

550954351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543.

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 550954351 is about 23472.4168120797. The cubic root of 550954351 is about 819.7948877225.

The spelling of 550954351 in words is "five hundred fifty million, nine hundred fifty-four thousand, three hundred fifty-one".