550946078 has 8 divisors (see below), whose sum is σ = 869914920. Its totient is φ = 260974440.

The previous prime is 550946051. The next prime is 550946093. The reversal of 550946078 is 870649055.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7249253 + ... + 7249328.

It is an arithmetic number, because the mean of its divisors is an integer number (108739365).

Almost surely, 2^550946078 is an apocalyptic number.

550946078 is a deficient number, since it is larger than the sum of its proper divisors (318968842).

550946078 is a wasteful number, since it uses less digits than its factorization.

550946078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14498602.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 550946078 is about 23472.2405832933. The cubic root of 550946078 is about 819.7907844200.

The spelling of 550946078 in words is "five hundred fifty million, nine hundred forty-six thousand, seventy-eight".