550794372 has 24 divisors (see below), whose sum is σ = 1288837536. Its totient is φ = 183076608.

The previous prime is 550794367. The next prime is 550794479. The reversal of 550794372 is 273497055.

It is an unprimeable number.

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, 60778 + ... + 69249.

It is an arithmetic number, because the mean of its divisors is an integer number (53701564).

Almost surely, 2^550794372 is an apocalyptic number.

It is an amenable number.

550794372 is an abundant number, since it is smaller than the sum of its proper divisors (738043164).

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

550794372 is a wasteful number, since it uses less digits than its factorization.

550794372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130387 (or 130385 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 550794372 is about 23469.0087562300. The cubic root of 550794372 is about 819.7155328951.

The spelling of 550794372 in words is "five hundred fifty million, seven hundred ninety-four thousand, three hundred seventy-two".