550833078 has 16 divisors (see below), whose sum is σ = 1102094640. Its totient is φ = 183539616.

The previous prime is 550833071. The next prime is 550833089. The reversal of 550833078 is 870338055.

It is a super-3 number, since 3×550833078³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550833071) 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, 276 + ... + 33192.

It is an arithmetic number, because the mean of its divisors is an integer number (68880915).

Almost surely, 2^550833078 is an apocalyptic number.

550833078 is an abundant number, since it is smaller than the sum of its proper divisors (551261562).

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

550833078 is a wasteful number, since it uses less digits than its factorization.

550833078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35711.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 550833078 is about 23469.8333611468. The cubic root of 550833078 is about 819.7347337487.

The spelling of 550833078 in words is "five hundred fifty million, eight hundred thirty-three thousand, seventy-eight".