550015064 has 64 divisors (see below), whose sum is σ = 1099507200. Its totient is φ = 257572224.

The previous prime is 550015057. The next prime is 550015099. The reversal of 550015064 is 460510055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005239 + ... + 1005785.

It is an arithmetic number, because the mean of its divisors is an integer number (17179800).

Almost surely, 2^550015064 is an apocalyptic number.

It is an amenable number.

550015064 is a deficient number, since it is larger than the sum of its proper divisors (549492136).

550015064 is a wasteful number, since it uses less digits than its factorization.

550015064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 550015064 is about 23452.3999624772. The cubic root of 550015064 is about 819.3287506873.

The spelling of 550015064 in words is "five hundred fifty million, fifteen thousand, sixty-four".