550308074 has 16 divisors (see below), whose sum is σ = 865738368. Its totient is φ = 261850512.

The previous prime is 550308061. The next prime is 550308103. The reversal of 550308074 is 470803055.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 550308074.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21302 + ... + 39425.

It is an arithmetic number, because the mean of its divisors is an integer number (54108648).

Almost surely, 2^550308074 is an apocalyptic number.

550308074 is a deficient number, since it is larger than the sum of its proper divisors (315430294).

550308074 is a wasteful number, since it uses less digits than its factorization.

550308074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60949.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 550308074 is about 23458.6460393604. The cubic root of 550308074 is about 819.4742187628.

The spelling of 550308074 in words is "five hundred fifty million, three hundred eight thousand, seventy-four".