550750974 has 8 divisors (see below), whose sum is σ = 1101501960. Its totient is φ = 183583656.

The previous prime is 550750973. The next prime is 550750987. The reversal of 550750974 is 479057055.

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

550750974 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550750973) 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 3 ways as a sum of consecutive naturals, for example, 45895909 + ... + 45895920.

It is an arithmetic number, because the mean of its divisors is an integer number (137687745).

Almost surely, 2^550750974 is an apocalyptic number.

550750974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550750974 is a wasteful number, since it uses less digits than its factorization.

550750974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91791834.

The product of its (nonzero) digits is 220500, while the sum is 42.

The square root of 550750974 is about 23468.0841569993. The cubic root of 550750974 is about 819.6940034152.

The spelling of 550750974 in words is "five hundred fifty million, seven hundred fifty thousand, nine hundred seventy-four".